{"title":"Disc Brake Sets","description":"\u003cp\u003eBrands include TOBWOLF, Zmgdrm and BUCKLOS.\u003c\/p\u003e\u003cp\u003ePart of our \u003ca href=\"\/collections\/bike-brake-systems\"\u003ebike brake systems\u003c\/a\u003e range.\u003c\/p\u003e","products":[{"product_id":"rujoi-mountain-bike-hydraulic-disc-brake-set-right-rear-1450mm-pre-bled-aluminum-levers-160mm-rotor","title":"RUJOI Mountain Bike Hydraulic Disc Brake Set — Right Rear 1450mm, Pre-Bled Aluminium Levers \u0026 160mm Rotor","description":"\u003cp\u003e\u003cstrong\u003eRUJOI MTB Hydraulic Disc Brakes Set is a ready-to-install, pre-bled hydraulic braking system with aluminum levers, dual-piston calipers, and a 160mm rotor designed to upgrade mountain bikes and e-bikes for stronger, quieter stopping power.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you’re replacing worn mechanical brakes or looking for a confident upgrade for trail, downhill, or daily e-bike use, this RUJOI package gives a complete right-rear and left-front compatible setup. The kit ships with mineral oil pre-filled, a PM\/IS adapter, resin-metal composite pads, and one 160mm SUS410 stainless rotor — so you can install quickly and ride with greater control.\u003c\/p\u003e\n\n\u003ch3\u003eHow does RUJOI improve stopping performance on rough trails?\u003c\/h3\u003e\n\u003cp\u003eThe RUJOI hydraulic set uses a dual-piston caliper design and aluminum alloy levers to translate light finger pressure into strong braking force, letting you arrest speed with more modulation and less effort. This setup reduces rider fatigue and keeps braking consistent on choppy or steep terrain.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-piston oil-pressure caliper for even pad contact\u003c\/li\u003e\n  \u003cli\u003eHigh-strength aluminum levers for reliable bite and feel\u003c\/li\u003e\n  \u003cli\u003e160mm SUS410 rotor for balanced heat dissipation\u003c\/li\u003e\n  \u003cli\u003eResin-metal pads for quieter operation and rotor protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes installation straightforward and what should I check first?\u003c\/h3\u003e\n\u003cp\u003eRUJOI brakes arrive pre-bled with mineral oil so there’s no immediate bleeding required, saving time and reducing setup complexity. Before mounting, confirm hose lengths (front 800mm, rear 1450mm) match your frame and note that adapters must be changed if you switch to larger rotors like 180mm or 203mm.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-bled system ready out of the box\u003c\/li\u003e\n  \u003cli\u003eCheck hose lengths: 800mm front, 1450mm rear\u003c\/li\u003e\n  \u003cli\u003eIncludes PM\/IS adapter for common mounts\u003c\/li\u003e\n  \u003cli\u003eSwap adapters when upgrading rotor sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these brakes compatible with my bike and e-bike setup?\u003c\/h3\u003e\n\u003cp\u003eThis RUJOI kit is engineered to work with the majority of mountain bikes, e-bikes, scooters, folding bikes, fat bikes and other cycle types that accept post-mount or IS calipers. The right-lever\/rear and left-lever\/front configuration follows common rider conventions for easier integration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with PM and IS mounts via included adapter\u003c\/li\u003e\n  \u003cli\u003eSuits mountain, electric, folding, fat and commuter bikes\u003c\/li\u003e\n  \u003cli\u003eBrake hose routing compatible with standard frames\u003c\/li\u003e\n  \u003cli\u003eDesigned to replace mechanical brake setups directly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the kit manage noise and pad wear?\u003c\/h3\u003e\n\u003cp\u003eRUJOI uses a resin-metal composite pad compound that minimizes squeal while protecting rotor surfaces, resulting in quieter braking and longer rotor life. The pads balance bite and durability for mixed-terrain riders who want reduced maintenance without sacrificing performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eResin-metal pads lower braking noise\u003c\/li\u003e\n  \u003cli\u003ePad compound protects rotors from scoring\u003c\/li\u003e\n  \u003cli\u003eBalanced wear for trail and urban use\u003c\/li\u003e\n  \u003cli\u003eReplaceable pads simplify upkeep\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The RUJOI MTB Hydraulic Disc Brakes Set is aimed at riders upgrading from mechanical systems, e-bike owners needing stronger rear braking, and mountain bikers who want a reliable, low-noise hydraulic option without a complex bleed session. If you value straightforward installation, adaptable mounting, and improved modulation for trail or daily use, this kit provides a ready-to-fit solution with quality materials and practical accessories.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do RUJOI brakes come pre-bled?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the set ships pre-bled with mineral oil so it’s ready to install without immediate bleeding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these fit my bike’s mounts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They include a PM\/IS adapter and work with most mountain bikes, e-bikes, scooters and folding bikes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RUJOI","offers":[{"title":"Default Title","offer_id":59352088084828,"sku":"B0BVVPPSMN","price":44.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/rujoi-front-view-complete-brake-assembly.jpg?v=1791132310"},{"product_id":"tobwolf-mechanical-mtb-disc-brake-kit-front-rear-calipers-with-160mm-rotors-post-mount-compatible","title":"TOBWOLF Mechanical MTB Disc Brake Kit — Front \u0026 Rear Calipers with 160mm Rotors, Post-Mount Compatible","description":"\u003cp\u003e\u003cstrong\u003eTOBWOLF MTB Cable Disc Brake Kit supplies a matched pair of mechanical front and rear calipers with two 160mm 6‑bolt rotors for dependable, easy‑to‑service stopping on mountain bikes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete cable‑actuated braking set is built for trail riders who want low‑maintenance mechanical performance, lightweight rotors, and wide compatibility with standard post‑mount frames and 6‑bolt hubs. The kit includes front and rear calipers (0mm front, 20mm rear pad offset), two 160mm rotors, steel fixing hardware and titanium bolts so you can fit both brakes and be ready to ride quickly. The rotors combine drilled contact areas and large vent holes in the spider to manage heat and trim grams without sacrificing modulation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the TOBWOLF kit fit my bike?\u003c\/h3\u003e\n\u003cp\u003eThe calipers are post‑mount with both 74mm and 51mm bolt spacing, so they match most modern MTB frames and forks that accept post‑mount mechanical calipers. The rotors use the common 6‑bolt attachment pattern and the kit includes steel fixing bolts to secure them to compatible hubs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCaliper bolt spacing: 74mm and 51mm dual compatibility\u003c\/li\u003e\n  \u003cli\u003eRotor pattern: standard 6‑bolt for broad hub support\u003c\/li\u003e\n  \u003cli\u003eRotor dimensions: 160mm outer diameter, 44mm inner diameter, 2mm thick\u003c\/li\u003e\n  \u003cli\u003eIncluded hardware: 4 steel 16.8mm fixing bolts + 12 titanium bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat braking performance and maintenance should I expect?\u003c\/h3\u003e\n\u003cp\u003eThese are cable‑driven mechanical calipers designed for predictable lever feel and straightforward servicing at the trail or in your garage. The rotor’s drilled contact area and spider vents help dissipate heat and reduce weight, while the sawtooth outer edge reduces squeal and keeps modulation controlled.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrake type: mechanical, cable actuated — easy pad replacement and adjustment\u003c\/li\u003e\n  \u003cli\u003eRotor design: vented spider and drilled braking surface for heat control\u003c\/li\u003e\n  \u003cli\u003eWeight: caliper ~180g each; rotor ~126g each for low rotating mass\u003c\/li\u003e\n  \u003cli\u003eNoise reduction: sawtooth outer rim to minimize squeal under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included in the pack and what should I check before ordering?\u003c\/h3\u003e\n\u003cp\u003eYou receive a matched pair of calipers, two 160mm rotors, fixing bolts and additional titanium bolts for mounting security. Before purchase, confirm your frame\/fork post‑mount spacing and that your wheels accept 6‑bolt rotors to ensure correct fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContents: front and rear mechanical calipers (0mm front, 20mm rear offset)\u003c\/li\u003e\n  \u003cli\u003eRotors: two 160mm 6‑bolt discs (2mm thick)\u003c\/li\u003e\n  \u003cli\u003eFasteners: 4 × 16.8mm steel fixing bolts + 12 titanium bolts included\u003c\/li\u003e\n  \u003cli\u003ePrecheck: verify post‑mount spacing and hub 6‑bolt compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Trail riders, commuters and weekend mechanics who prefer the simplicity and serviceability of cable‑actuated disc brakes will appreciate this TOBWOLF kit. It’s suited to riders upgrading from rim brakes or older systems, cyclists needing a light rotor option, and anyone who wants a complete front\/rear mechanical braking set that’s easy to install and maintain. If your bike uses post‑mount calipers and 6‑bolt rotors, this kit offers a balanced mix of modulation, low weight and straightforward compatibility without the complexity of hydraulic systems.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these brakes compatible with any 6‑bolt hub?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the rotors use the standard 6‑bolt pattern and work with any hub that accepts 6‑bolt discs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I service the calipers myself on the trail?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Mechanical cable calipers are simple to adjust and replace pads without special tools.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TOBWOLF","offers":[{"title":"Default Title","offer_id":59352262508892,"sku":"B08L59QNT1","price":43.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/tobwolf-front-rear-calipers-pair.jpg?v=1791134502"},{"product_id":"fat-cattie-mechanical-bike-disc-brake-kit-front-rear-calipers-160mm-rotors-complete-upgrade-set","title":"Fat-Cattie Mechanical Bike Disc Brake Kit — Front \u0026 Rear Calipers, 160mm Rotors, Complete Upgrade Set","description":"\u003cp\u003e\u003cstrong\u003eFat-Cattie Bike Disc Brake Kit is a complete mechanical disc brake set with front and rear calipers and two 160mm rotors for easy upgrade or replacement on folding, mountain, BMX and road bikes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit supplies everything needed to convert or refresh a bicycle's mechanical disc braking system. It pairs one-way piston linear-pull calipers with two 160mm rotors, hand levers, brake cables and all mounting screws. The components are designed for compatibility with common IS (51mm) and Post (74mm) mount standards and aim to deliver reliable stopping power, heat resistance, and quiet pad performance across a variety of two-wheeled applications.\u003c\/p\u003e\n\n\u003ch3\u003eWhat parts come in the Fat-Cattie disc brake kit?\u003c\/h3\u003e\n\u003cp\u003eThe package is comprehensive to support a full front-and-rear setup without hunting for extras. You get both calipers and rotors plus levers and mounting hardware to simplify installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo 160mm disc rotors (outer diameter 160mm, inner diameter 44mm, thickness 2mm)\u003c\/li\u003e\n  \u003cli\u003eOne front caliper and one rear caliper with built-in brake pads\u003c\/li\u003e\n  \u003cli\u003eA pair of hand brake levers and two brake cables\u003c\/li\u003e\n  \u003cli\u003eFour caliper fixing screws and twelve rotor mounting screws\u003c\/li\u003e\n  \u003cli\u003eCompatible mounting for 51mm IS and 74mm Post spacing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this system fit different bikes and mounts?\u003c\/h3\u003e\n\u003cp\u003eThe calipers accommodate two common mounting standards, making the kit versatile for many bicycle types. Measure your frame or fork mounting bolt spacing to confirm fit before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCaliper bolt spacing supports both 74mm Post and 51mm IS mounts\u003c\/li\u003e\n  \u003cli\u003eDesigned for folding bikes, mountain bikes, BMX, fixed-gear and many road bikes\u003c\/li\u003e\n  \u003cli\u003eRotors work front and rear with the included calipers\u003c\/li\u003e\n  \u003cli\u003eIncludes necessary screws so no extra fasteners are typically required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of performance and materials are used in the brakes?\u003c\/h3\u003e\n\u003cp\u003eFat-Cattie uses a reinforced base for calipers and pads rated for higher temperatures to maintain braking response and reduce noise. The mechanical piston design provides linear pull action suitable for precise modulation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCalipers include brake pads that are quiet and responsive\u003c\/li\u003e\n  \u003cli\u003eReinforced disc brake base increases strength and resists breakage\u003c\/li\u003e\n  \u003cli\u003eRotors are 2mm thick for consistent heat handling\u003c\/li\u003e\n  \u003cli\u003eOne-way piston linear pull system for predictable lever feel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and what will I need?\u003c\/h3\u003e\n\u003cp\u003eThe kit is built for straightforward DIY installation; mounting screws and cables are included. Basic bike tools and a short bleed-free setup for mechanical brakes are usually all that's required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes rotor screws and caliper fixing bolts for immediate mounting\u003c\/li\u003e\n  \u003cli\u003eFits standard 51mm IS and 74mm Post mounts without adapters\u003c\/li\u003e\n  \u003cli\u003eRequires common tools: Allen keys, torque driver, and cable cutters\u003c\/li\u003e\n  \u003cli\u003eMechanical system avoids hydraulic fluid, simplifying maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Cyclists who need a reliable, all-in-one mechanical disc brake upgrade or replacement—especially owners of folding bikes, commuter bikes, mountain bikes, BMX or road bikes looking for rotors, calipers, levers and cables in a single kit. It suits home mechanics who prefer mechanical (cable-actuated) systems over hydraulic setups and riders who want parts that match common mounting standards for an easier fit.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these brakes compatible with IS and Post mounts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The calipers support both 51mm IS and 74mm Post mounting bolt spacing for broad compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need special tools or hydraulic fluid to install this kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This is a mechanical cable-actuated system—common bike tools and cable-cutters are all you need.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fat-Cattie","offers":[{"title":"Default Title","offer_id":59353236799836,"sku":"B08D3888F2","price":43.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/fat-cattie-front-caliper-overview.jpg?v=1791137498"},{"product_id":"rujoi-mechanical-bike-disc-brake-kit-front-rear-160-mm-rotors-two-levers-cables","title":"RUJOI Mechanical Bike Disc Brake Kit Front \u0026 Rear — 160 mm Rotors, Two Levers \u0026 Cables","description":"\u003cp\u003e\u003cstrong\u003eRUJOI Bike Disc Brake Kit provides a complete front-and-rear mechanical disc braking system with 160 mm rotors, calipers, levers, cables and hardware for compatible bikes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need a bolt-on replacement or upgrade to cable-actuated disc brakes, this kit supplies both front and rear components to get you rolling. The package includes two black mechanical calipers with pads, two aluminum two-finger levers, matching cables and mounting hardware plus two stainless-steel 160 mm rotors and the necessary adapters. It’s designed for frames and forks that accept cable-operated disc brakes and six-bolt rotor hubs.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these mechanical disc brakes fit my bike?\u003c\/h3\u003e\n\u003cp\u003eCompatibility depends on your bike’s mounts, rotor bolt pattern and handlebar clamp size. Confirm your fork and frame accept cable-actuated disc calipers and that your hubs are six-bolt 160 mm. Measure your handlebar clamp area to ensure the aluminum levers (22 mm clamp area) will fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRequires cable-operated disc brake mounts on frame\/fork.\u003c\/li\u003e\n  \u003cli\u003eHubs must accept six-bolt 160 mm rotors.\u003c\/li\u003e\n  \u003cli\u003eCheck brake lever clamp: specified 22 mm (0.87 in) clamp area.\u003c\/li\u003e\n  \u003cli\u003eNot a hydraulic brake system—mechanical cable actuation only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and what tools will I need?\u003c\/h3\u003e\n\u003cp\u003eThe kit arrives with two calipers (with pads), two aluminum levers, two 160 mm rotors, mounting bolts, adapters and brake cables so you have the main parts to install both ends. Basic hand tools cover most of the work, though a torque wrench helps meet hardware tightening specifications and a rotor truing tool can be handy for final alignment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: front and rear calipers, pads, two levers, two 160 mm rotors, cables, mounting bolts and adapters.\u003c\/li\u003e\n  \u003cli\u003eRecommended tools: hex keys, torque wrench, cable cutters, rotor truer, screwdriver.\u003c\/li\u003e\n  \u003cli\u003eOptional: bike stand for easier wheel and caliper access during setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I adjust and maintain the brakes after installation?\u003c\/h3\u003e\n\u003cp\u003eThe calipers feature a tool-free inner-pad adjuster so you can move the fixed pad closer or farther from the rotor without removing the caliper. Center the caliper, set cable tension, bed in the pads by controlled braking, and confirm the wheel spins freely with no rubbing. Regularly inspect pad thickness, cable fraying, and rotor condition to keep braking consistent.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse the external pad adjuster to fine-tune pad clearance without disassembly.\u003c\/li\u003e\n  \u003cli\u003eCenter calipers and set cable tension; test for rotor-free spin before riding.\u003c\/li\u003e\n  \u003cli\u003eBed in new pads with progressive braking to optimize pad contact.\u003c\/li\u003e\n  \u003cli\u003eCheck pads, cables, and rotors periodically for wear or damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the materials and design highlights?\u003c\/h3\u003e\n\u003cp\u003eThe rotors are stainless steel for corrosion resistance and consistent braking feel, while the calipers and two-finger levers are aluminum-alloy to balance strength and weight. The mechanical design makes the system easier to maintain than hydraulic setups, and the included adapters let you fit common mounting standards.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless-steel 160 mm rotors for durability and heat resistance.\u003c\/li\u003e\n  \u003cli\u003eAluminum-alloy calipers and levers for lightweight reliability.\u003c\/li\u003e\n  \u003cli\u003eIncludes adapters and bolts for installation flexibility.\u003c\/li\u003e\n  \u003cli\u003eCable-actuated system simplifies field adjustments and repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The RUJOI Bike Disc Brake Kit is tailored for riders who want a full mechanical-disc replacement or upgrade using cable-actuated parts—commuters, recreational cyclists and workshop mechanics who prioritize straightforward installation and hands-on adjustability. It’s not intended for bikes requiring hydraulic brakes or hubs that don’t support six-bolt 160 mm rotors. Before purchasing, verify mounts, hub bolt pattern, and handlebar clamp size to ensure a proper fit.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these brakes hydraulic?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This RUJOI kit uses cable-actuated mechanical disc calipers, not hydraulic brakes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the rotors fit my wheel hubs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit hubs with a six-bolt mounting pattern for 160 mm rotors; verify your hub’s bolt pattern first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RUJOI","offers":[{"title":"Default Title","offer_id":59353878167900,"sku":"B07TW7H3GX","price":63.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/rujoi-front-and-rear-kit-overview.jpg?v=1791143370"},{"product_id":"ztz-4-piston-hydraulic-disc-brake-set-for-ebike-mtb-bmx-lr-alloy-6061-7075-pre-calibrated","title":"ZTZ 4-Piston Hydraulic Disc Brake Set for eBike MTB BMX (LR) — Alloy 6061\/7075, Pre-Calibrated","description":"\u003cp\u003e\u003cstrong\u003eZTZ 4-piston hydraulic disc brake set delivers faster stopping power and durable alloy construction for eBikes, mountain bikes and BMX setups.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt from 3D-forged 6061 aluminum with 7075 T6 quenching, this left-front\/right-rear (LR) hydraulic brake kit combines a compact four-piston caliper design, sealed CNC cylinders and pro-grade adjustable levers to suit a wide range of bikes. The system ships pre-calibrated to avoid initial bleeding, includes long factory hoses for flexible routing, and uses hybrid resin-metal pads for quieter operation and rotor protection.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will these brakes reduce my stopping distance?\u003c\/h3\u003e\n\u003cp\u003eThe four-piston calipers increase pad contact and modulation compared with many two-piston rivals, giving noticeably quicker response under load. In controlled tests, you can expect significantly shorter stopping distances and crisper initial bite at typical trail and urban speeds.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4-piston design for increased pad surface area and braking force\u003c\/li\u003e\n  \u003cli\u003eEstimated 15% faster initial response versus standard hydraulic discs\u003c\/li\u003e\n  \u003cli\u003eManufacturing-grade alloys keep calipers stiff for consistent braking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these brakes quiet and low-maintenance on longer rides?\u003c\/h3\u003e\n\u003cp\u003eZTZ uses a resin-metal hybrid pad compound and triple-sealed CNC cylinders to reduce vibration and contamination. The system is shipped pre-calibrated to minimize initial bleeding and includes internal routing guides and rotor spacers for easier alignment, reducing routine tinkering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHybrid pads designed to lower noise to under 65 dB in most conditions\u003c\/li\u003e\n  \u003cli\u003eTriple-sealed cylinders for leak resistance and longer service intervals\u003c\/li\u003e\n  \u003cli\u003ePre-calibrated, bleed-free setup cuts workshop time before first ride\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my bike and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eThe kit is pre-configured with left-front and right-rear setup and built to be universally compatible with most mountain, BMX and eBike frames. Hoses come long enough for flexible routing and can be trimmed to suit; adjustable lever reach and AB-pillar seats help align the calipers to your frame’s mounts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-configured L-front \/ R-rear orientation for common setups\u003c\/li\u003e\n  \u003cli\u003eFront cable length 1400 mm and rear cable length 800 mm for versatile routing\u003c\/li\u003e\n  \u003cli\u003eAdjustable lever tension and AB-pillar seating for fitment flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features support control and durability in tough conditions?\u003c\/h3\u003e\n\u003cp\u003eFrom cold-forged 12° adjustable levers to 6061\/7075 alloy construction, the kit emphasizes long-term reliability and rider control. Levers are longevity-tested and designed to remain usable with gloves; the caliper and mounting system resist flex and heat for repeatable feel on long descents.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCold-forged adjustable levers with 100,000+ cycle testing\u003c\/li\u003e\n  \u003cli\u003e3D-forged 6061 aluminum calipers and 7075 T6 quenching for strength\u003c\/li\u003e\n  \u003cli\u003eRotor spacers and internal guides for consistent alignment under stress\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The ZTZ 4-piston hydraulic disc brake set is aimed at riders who want a robust, higher-performance upgrade for trail, park or commuter bikes—particularly eBike and heavier-rider setups that benefit from stronger modulation and thermal stability. It suits cyclists who prefer a pre-calibrated, lower-maintenance hydraulic solution with quieter pad compounds and adaptable hose lengths for diverse frames. Note: follow the included installation reminders, break in pads with several gentle stops, and do not squeeze the lever without a rotor or spacer fitted to avoid piston damage.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these brakes require bleeding before first use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They arrive pre-calibrated and generally bleed-free, but check seals and follow the included installation notes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I shorten the hoses to fit my bike?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — hoses are supplied long for routing and can be trimmed; use proper tools and fittings when cutting.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZTZ","offers":[{"title":"Default Title","offer_id":59356508094812,"sku":"B0GBWY7HNH","price":53.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/ztz-brake-set-front-packaging.jpg?v=1791162263"},{"product_id":"bucklos-mechanical-disc-brake-kit-160mm-front-rear-aluminum-calipers-semi-metal-pads","title":"BUCKLOS Mechanical Disc Brake Kit 160mm front \u0026 rear — aluminium calipers, semi-metal pads","description":"\u003cp\u003e\u003cstrong\u003eBUCKLOS Mountain Bike Mechanical Disc Brake Kit is a complete front-and-rear cable actuated braking system with 160 mm rotors, aluminum calipers, and quick-install components for most MTB, gravel, e-bike and folding frames.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit supplies everything needed to convert or upgrade a bike to mechanical disc brakes: two aluminum calipers with pads, two brake levers, two stainless 160 mm rotors, cables and hardware plus a gap regulator. Designed as a practical, quieter cable-pull option, it fits common IS\/PM mounts and handlebars with a 22 mm clamp diameter. The parts are aimed at riders who want reliable stopping power without hydraulic maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit improve braking on mixed-terrain rides?\u003c\/h3\u003e\n\u003cp\u003eThe BUCKLOS mechanical disc brake kit increases modulation and stopping power compared with many rim brakes, especially in wet or loose conditions. Semi-metal pads and single-piston calipers deliver consistent bite while the stainless rotors resist warping and heat buildup for everyday use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes semi-metal brake pads for stronger friction and reduced squeal.\u003c\/li\u003e\n  \u003cli\u003e160 mm rotors front and rear for balanced braking force.\u003c\/li\u003e\n  \u003cli\u003eAluminum calipers and levers keep weight and corrosion low.\u003c\/li\u003e\n  \u003cli\u003eSingle-piston design for simpler adjustment and predictable feel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat bikes and mounts are compatible with these brakes?\u003c\/h3\u003e\n\u003cp\u003eThe kit is engineered to cover a broad range of bicycles: mountain, gravel\/CX, e-bikes, folding bikes and many scooters. It comes with an IS\/PM universal adapter so the calipers work with standard 160 mm rotor mount patterns commonly found on modern frames and forks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with IS and PM mounting standards.\u003c\/li\u003e\n  \u003cli\u003eDesigned for 160 mm rotor diameter front and rear.\u003c\/li\u003e\n  \u003cli\u003eBrake lever clamp fits 22 mm (0.87 inch) handlebars.\u003c\/li\u003e\n  \u003cli\u003eSuits about 99% of common MTB and commuter setups requiring mechanical discs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what tools are required?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone familiar with basic bike mechanics: mount the rotors and calipers, attach levers and run the cable housing, then center the caliper and set cable tension. No hydraulic bleeding is necessary, and the kit includes mounting bolts, cable and an adjustable gap regulator to simplify alignment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupplied hardware: six bolts, two cables, and gap regulator included.\u003c\/li\u003e\n  \u003cli\u003eCommon tools: hex keys, torque wrench, cable cutters and a 5 mm Allen key.\u003c\/li\u003e\n  \u003cli\u003eAdjust by centering calipers and fine-tuning cable tension for pad clearance.\u003c\/li\u003e\n  \u003cli\u003eReplacement pads are included and additional pads are easy to source.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance should I expect over time?\u003c\/h3\u003e\n\u003cp\u003eMechanical disc brakes require periodic pad inspection, rotor cleaning and occasional cable tensioning. Because there are no hydraulic fluids involved, upkeep is mostly mechanical and straightforward, making the system well suited to home mechanics and riders who prefer simple servicing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck pad thickness and replace when worn to maintain braking performance.\u003c\/li\u003e\n  \u003cli\u003eKeep rotors clean from oil and debris to prevent noise and reduce wear.\u003c\/li\u003e\n  \u003cli\u003eRe-tension or replace cables when stretch or corrosion appears.\u003c\/li\u003e\n  \u003cli\u003eUse the included regulator to re-center calipers after pad changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The BUCKLOS Mechanical Mountain Bike Disc Brake Kit is aimed at cyclists who want a low-maintenance, upgradeable braking system that fits a wide variety of bikes — from trail hardtails and gravel bikes to e-bikes and commuters. It’s a practical choice for home mechanics, riders upgrading from rim brakes, and anyone seeking dependable mechanical disc stopping power without the complexity of hydraulics.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these brakes fit my bike's rotor mounts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit includes an IS\/PM universal adapter compatible with common 160 mm rotor mounts on most frames and forks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are replacement pads and cables available?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit includes spare pads, and standard semi-metal pads and replacement cables are widely available.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BUCKLOS","offers":[{"title":"Default Title","offer_id":59356946202972,"sku":"B09F6H549N","price":71.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/bucklos-front-and-rear-overview.jpg?v=1791165526"},{"product_id":"zmgdrm-z00m-hb876-4-piston-hydraulic-disc-brake-set-pre-bled-front-850mm-rear-1450mm-for-mtb-ebike","title":"Zmgdrm Z00M HB876 4-Piston Hydraulic Disc Brake Set - Pre-Bled, Front 850mm \/ Rear 1450mm for MTB \u0026 eBike","description":"\u003cb\u003eZmgdrm Z00M HB876 is a pre-bled, 4-piston hydraulic disc brake set built for high‑power, low‑noise stopping on mountain bikes, eBikes, fat bikes and more.\u003c\/b\u003e\n\n\u003cp\u003eThis compact brake package combines a four‑piston caliper, aluminum lever bodies, and resin‑metal hybrid pads to deliver stronger, smoother braking without the fuss of initial bleeding. Designed with trail riding, commuting, and cargo or electric bicycles in mind, the HB876 pairs increased pad life and responsive modulation so riders can control speed confidently across varied terrain.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 4‑piston design improve braking performance?\u003c\/h3\u003e\n\u003cp\u003eThe four pistons apply force more evenly across the pad surface than single‑ or two‑piston calipers, raising overall stopping power and reducing uneven pad wear. This results in firmer initial bite, less lever travel for the same deceleration, and longer pad life under heavy use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFour pistons for balanced pressure across the rotor.\u003c\/li\u003e\n  \u003cli\u003eUp to ~30% more braking force compared with simple calipers (relative performance).\u003c\/li\u003e\n  \u003cli\u003eReduced pad edge wear extends pad service life by about 150% versus some standard pads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these brakes ready to install on delivery and what are the hose lengths?\u003c\/h3\u003e\n\u003cp\u003eYes — the HB876 set ships pre‑bled so you can mount and adjust without performing a full bleed first. Still, you should confirm hose routing and trim to length for a clean fit and safe operation; correct hose management prevents kinks and premature wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFront hose length: 850 mm (33.5 in).\u003c\/li\u003e\n  \u003cli\u003eRear hose length: 1450 mm (57.09 in).\u003c\/li\u003e\n  \u003cli\u003ePre‑bled out of the box, but always test lever feel and check fittings after install.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quiet and durable are the pads and caliper construction?\u003c\/h3\u003e\n\u003cp\u003eThe HB876 uses a resin‑metal composite pad formulation that reduces rotor wear and minimizes squeal under normal conditions. The calipers are sealed to limit fluid escape, and the levers are machined from aluminum alloy for lasting rigidity and lighter hand feel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eResin‑metal hybrid pads for quieter stopping and lower rotor damage.\u003c\/li\u003e\n  \u003cli\u003eIntegrated hydraulic cylinder design helps prevent leaks over time.\u003c\/li\u003e\n  \u003cli\u003eAluminum alloy levers for durable, responsive braking input.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat bikes and riding styles suit the Z00M HB876?\u003c\/h3\u003e\n\u003cp\u003eThese brakes are versatile: suited to mountain biking, eBikes, folding bikes, fat bikes, scooters, and mixed‑terrain commuters. They shine where stronger, controlled stopping is needed—downhill sections, mixed trail surfaces, or heavier eBike loads—while remaining appropriate for everyday road or leisure use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with MTB, eBike, fat bike, folding bike and many road setups.\u003c\/li\u003e\n  \u003cli\u003eGood for trail, downhill, snow, sand, and heavier loads on electric bikes.\u003c\/li\u003e\n  \u003cli\u003eCheck frame routing and rotor size compatibility before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuick installation tips:\u003c\/strong\u003e mount calipers square to the rotor, align pads to avoid rotor rubbing, fine‑tune adjustment screws for optimal clearance, and test lever travel. If you notice inconsistent feel, perform a system bleed and retorque fittings following the bike and brake rotor manufacturers’ instructions.\u003c\/p\u003e\n\n\u003cp\u003eWho is this for? Riders who want a robust, pre‑bled hydraulic option with stronger stopping power and quieter operation than many entry mechanical systems. The Zmgdrm Z00M HB876 fits cyclists upgrading from mechanical discs or entry hydraulics, eBike owners needing higher braking force, and trail riders who value modulation and long pad life. Check hose lengths and frame routing before ordering to ensure a proper fit for your bike.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the brakes come bled and ready to fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—the Z00M HB876 ships pre‑bled, but you should test lever feel and check fittings after installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the hose lengths fit my bike?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Front hose is 850 mm and rear is 1450 mm; verify your bike’s routing and frame size before trimming.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Zmgdrm","offers":[{"title":"Default Title","offer_id":59357237477724,"sku":"B0F63LQQQJ","price":56.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/zmgdrm-hb876-front-view.jpg?v=1791173326"},{"product_id":"tobwolf-mechanical-disc-brake-kit-dual-piston-calipers-160mm-6-bolt-rotors-aluminum-durable","title":"TOBWOLF Mechanical Disc Brake Kit — Dual-Piston Calipers, 160mm 6-Bolt Rotors, Aluminium Durable","description":"\u003cp\u003e\u003cstrong\u003eTOBWOLF's Mechanical Disc Brake Kit is a dual‑piston, all‑weather braking set with 160mm 6‑bolt rotors and high‑strength aluminum calipers for precise stopping power.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit combines dual‑sided mechanical calipers and lightweight 6‑bolt rotors to upgrade a wide range of bikes. Built from high‑grade aluminum and stainless steel, the components resist corrosion, tolerate temperature swings, and are designed to work with most mechanical disc brake hubs. The package includes a matched pair of calipers (front and rear sizing options), two 160mm rotors, and mounting hardware for straightforward installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the dual‑piston caliper improve braking feel?\u003c\/h3\u003e\n\u003cp\u003eThe caliper uses two pistons that push both pads toward the rotor, delivering more even clamping force than single‑piston designs. That balance improves modulation and reduces stress on the rotor, helping it stay true under load. It’s especially useful when you need controlled, predictable braking on variable terrain.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBoth pads actuate simultaneously for symmetrical contact\u003c\/li\u003e\n  \u003cli\u003eSmoother modulation compared to single‑piston mechanical calipers\u003c\/li\u003e\n  \u003cli\u003eDesigned to limit rotor flex and deformation under braking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre the rotors lightweight yet durable enough for trail use?\u003c\/h3\u003e\n\u003cp\u003eThe 6‑bolt rotors are made from stainless steel with a vented spider and drilled braking surface to reduce mass while maintaining strength. The holes and ventilation channels help dissipate heat and shed weight without compromising rotor integrity. They’re intended for riders who want a balance of performance and lower rotating weight.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless steel construction resists corrosion in wet conditions\u003c\/li\u003e\n  \u003cli\u003eVented spider and drilled contact patch for heat dispersion\u003c\/li\u003e\n  \u003cli\u003e6‑bolt pattern fits standard mechanical disc hubs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat bike types and hubs will this kit fit?\u003c\/h3\u003e\n\u003cp\u003eTOBWOLF designed this kit to be widely compatible with most bikes that accept 6‑bolt rotors and mechanical disc calipers. It comes with steel fasteners and titanium bolts for secure mounting, but you should verify rotor size and caliper spacing against your frame and fork. The calipers are suitable for many mountain and road setups that use mechanical disc systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits hubs with a 6‑bolt rotor mounting pattern\u003c\/li\u003e\n  \u003cli\u003eSuitable for many mountain bikes, hybrid, and mechanical disc road bikes\u003c\/li\u003e\n  \u003cli\u003eIncludes mounting hardware; check frame\/fork clearance before install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the kit in wet or cold weather?\u003c\/h3\u003e\n\u003cp\u003eHigh‑grade aluminium alloy calipers and stainless steel rotors stand up well to moisture and low temperatures, reducing the risk of corrosion or material failure. The design reduces squeal from pad‑to‑rotor contact and maintains functionality across a broad range of conditions. Routine maintenance—cleaning rotors and checking fastener torque—will prolong reliable service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminium calipers resist corrosion and temperature stress\u003c\/li\u003e\n  \u003cli\u003eStainless steel rotors maintain braking performance in rain or snow\u003c\/li\u003e\n  \u003cli\u003eSimple, mechanical actuation keeps maintenance and troubleshooting straightforward\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Cyclists who want a robust mechanical disc upgrade with even clamping from dual pistons and lighter rotors—mountain bikers, commuters, and anyone running 6‑bolt hubs. If you need a durable, widely compatible braking solution that balances modulation, heat management, and reduced weight, this TOBWOLF kit is aimed at riders seeking dependable stopping power without switching to hydraulic systems. Before ordering, confirm rotor diameters and hub bolt pattern match your bike to ensure proper fit.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these rotors fit my 6‑bolt hub?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—these are standard 6‑bolt 160mm rotors. Confirm your hub uses the 6‑bolt pattern and your frame\/fork clears 160mm rotors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I replace only one side of my brakes with this kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You can install a single caliper and rotor, but ensure matching pad and rotor sizes for consistent braking performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TOBWOLF","offers":[{"title":"Default Title","offer_id":59357291053404,"sku":"B0B2NPVPHB","price":58.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/tobwolf-caliper-front-view.jpg?v=1791175409"},{"product_id":"bucklos-mechanical-mountain-bike-disc-brake-kit-160mm-rotors-is-pm-adapter-aluminum-levers-semi-metallic-pads","title":"BUCKLOS mechanical mountain bike disc brake kit — 160mm rotors, IS\/PM adapter, aluminium levers \u0026 semi-metallic pads","description":"\u003cp\u003e\u003cstrong\u003eBUCKLOS mountain bike disc brake kit is a complete mechanical braking system that includes front and rear calipers, 160mm stainless rotors, aluminum levers, cables, hardware and an IS\/PM adapter for broad bike compatibility.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit converts rim or worn braking systems into a reliable mechanical disc setup suitable for mountain bikes, e-bikes, folding bikes, fat bikes and many scooters. Built from aluminum alloy components and semi-metallic pads, the set is engineered to deliver quiet, controlled stopping power without hydraulic maintenance. Everything you need for a two-wheel conversion is packaged together: calipers with pads, levers, rotors, cables, bolts and a gap regulator to simplify setup.\u003c\/p\u003e\n\n\u003ch3\u003eWhat parts are included and why does that matter?\u003c\/h3\u003e\n\u003cp\u003eThe BUCKLOS kit is designed as a full conversion package so you won't need to source extra components. Each kit comes with matched front and rear calipers, a pair of aluminum levers, two 160mm rotors, cables, mounting bolts and a gap regulator to tune pad-to-rotor clearance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo aluminum single-piston calipers with replacement pads included\u003c\/li\u003e\n  \u003cli\u003eTwo aluminum alloy brake levers sized for 22 mm handlebars\u003c\/li\u003e\n  \u003cli\u003eTwo 160 mm stainless steel rotors for consistent wear and heat management\u003c\/li\u003e\n  \u003cli\u003eCables, six mounting bolts and a disc gap regulator for alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does installation work and how difficult is it?\u003c\/h3\u003e\n\u003cp\u003eInstallation is intended for riders with basic bike mechanic skills; you mount the calipers, bolt the rotors to the hubs, run the cables and fine-tune alignment and cable tension. No hydraulic bleeding is required, and the included adapter supports both IS and PM mounts for wider compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits standard 22 mm handlebars for the supplied levers\u003c\/li\u003e\n  \u003cli\u003eIS\/PM adapter enables front and rear 160 mm rotor fitment\u003c\/li\u003e\n  \u003cli\u003eGap regulator helps set pad clearance without guesswork\u003c\/li\u003e\n  \u003cli\u003eRecommended basic tools: hex wrenches, torque driver and cable cutters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat riding conditions and bikes is this kit suitable for?\u003c\/h3\u003e\n\u003cp\u003eThis mechanical disc kit suits a wide range of bicycles where reliable, low-maintenance braking is desired. It’s appropriate for MTB trail use, commuting on e-bikes, urban folding bikes and scooters—especially when simplicity and easy serviceability outweigh the higher peak power of hydraulic systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with mountain bikes, e-bikes, gravel\/CX, folding bikes, fat bikes and scooters\u003c\/li\u003e\n  \u003cli\u003eBest for riders who prefer mechanical systems for easier field repairs\u003c\/li\u003e\n  \u003cli\u003eSemi-metallic pads balance stopping power and quiet operation\u003c\/li\u003e\n  \u003cli\u003e160 mm rotors offer predictable braking and are widely supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these brakes perform in terms of noise, feel and maintenance?\u003c\/h3\u003e\n\u003cp\u003eBUCKLOS mechanical brakes use semi-metallic pads and a single-piston caliper design to reduce squeal while providing stable lever feel. Expect straightforward daily upkeep: occasional cable tensioning, pad inspection and rotor cleaning. Replacement pads are included so you have a spare set ready for future wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSemi-metal pads reduce noise compared with some resin-only pads\u003c\/li\u003e\n  \u003cli\u003eSingle-piston calipers offer consistent modulation with simple servicing\u003c\/li\u003e\n  \u003cli\u003eStainless rotors resist corrosion and simplify cleaning\u003c\/li\u003e\n  \u003cli\u003eIncluded spare pads mean quicker roadside or garage swaps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The BUCKLOS Mountain Bike Disc Brake Kit is aimed at cyclists who want a complete, mechanically actuated disc solution without the complexity of hydraulics. It fits riders converting older frames, commuters who want dependable, easy-to-repair brakes, and e-bike or scooter owners seeking improved stopping compared with rim brakes. If you value affordability, broad compatibility (IS\/PM and 160 mm rotors) and parts that are serviceable with basic tools, this kit provides a practical, all-in-one upgrade.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this kit fit my bike's brake mounts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes an IS\/PM adapter and is compatible with most frames that accept 160mm rotors; check your frame\/fork mount type to confirm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are replacement pads included and available?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, one set of replacement semi-metallic pads is included; additional pads are widely available from BUCKLOS and aftermarket suppliers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BUCKLOS","offers":[{"title":"Default Title","offer_id":59357439623516,"sku":"B09F6HK4BX","price":73.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/bucklos-front-packaging-view_b390f85c-99ed-45eb-b688-f1abdc06fb1b.jpg?v=1791181548"},{"product_id":"zmgdrm-z00m-hb876-4-piston-hydraulic-disc-brake-set-pre-bled-rear-1450mm-hose-quiet-resin-metal-pads","title":"Zmgdrm Z00M HB876 4-Piston Hydraulic Disc Brake Set — Pre-Bled, Rear 1450mm Hose, Quiet Resin-Metal Pads","description":"\u003cp\u003e\u003cstrong\u003eZmgdrm Z00M HB876 is a pre-bled, 4-piston hydraulic disc brake set designed to deliver stronger, quieter stopping power for mountain, electric, fat, and road bikes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis brake kit pairs four-piston calipers with aluminum alloy levers and resin-metal composite pads to give a balance of bite, modulation, and pad life. The set arrives pre-bled to reduce setup time, and the rear hose measures 1450mm — check routing and frame clearance before fitting. The system is engineered for consistent fluid transmission so riders experience smooth lever feel and predictable deceleration in varied conditions without excessive rotor wear.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 4-piston design affect braking performance?\u003c\/h3\u003e\n\u003cp\u003eFour pistons apply pressure to the pads from both sides of the rotor, increasing contact area and distributing force more evenly than 1- or 2-piston designs. That yields stronger initial bite, improved heat distribution, and longer pad life under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMore uniform pad pressure for steadier stopping.\u003c\/li\u003e\n  \u003cli\u003eHigher braking force without extra lever travel.\u003c\/li\u003e\n  \u003cli\u003eReduced pad wear and longer replacement intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these brakes work on my bike and how long is the hose?\u003c\/h3\u003e\n\u003cp\u003eThe HB876 set is compatible with a wide range of frames: mountain, e-bikes, fat bikes, folding bikes and many road or gravel setups provided mounting standards match. The rear brake hose is 1450mm; confirm your bike’s internal or external routing and required hose length before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRear hose length: 1450mm (57.09 inches).\u003c\/li\u003e\n  \u003cli\u003eSuitable for post-mount and many common adapter configurations (verify adapter needs).\u003c\/li\u003e\n  \u003cli\u003ePre-bled system minimizes initial bleeding — fine-tuning recommended after fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quiet and durable are the pads and caliper assembly?\u003c\/h3\u003e\n\u003cp\u003eThe kit uses resin-metal composite pads paired with an integrated hydraulic piston design to minimize noise and protect rotors. The construction aims to reduce squeal while resisting glazing, and the metallic component improves heat tolerance compared with pure resin pads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eResin-metal composite pads for low-noise operation and rotor-friendly braking.\u003c\/li\u003e\n  \u003cli\u003eIntegrated hydraulic cylinder to limit leak risk and maintain consistent performance.\u003c\/li\u003e\n  \u003cli\u003eAluminum alloy levers for strength and reduced corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eAlthough pre-bled, proper alignment, hose routing, and system exhaustion ensure peak performance. Make sure calipers and pads are centered on the rotor, adjust clearance, and test lever engagement; bleeding may be necessary after trimming or routing hoses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlign calipers and pads so they clear the rotor without rubbing.\u003c\/li\u003e\n  \u003cli\u003eFine-tune adjustment screws and purge any trapped air after cutting hose lengths.\u003c\/li\u003e\n  \u003cli\u003ePerform a lever pull test and short road-check before full-speed riding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Zmgdrm Z00M HB876 set suits riders who need reliable, high-force braking across varied terrain — trail and enduro riders, e-bike commuters who require strong stopping power, and riders upgrading older mechanical or lower-end hydraulic systems. It’s a good match for cyclists who want a pre-bled kit to reduce initial setup time but are comfortable with basic hose routing, alignment, and occasional bleeding for fine adjustments.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these brakes ready to install out of the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the HB876 set ships pre-bled, but you should check hose length, align calipers, and may need minor bleeding after final routing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the HB876 on an e-bike or fat bike?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the four-piston design and robust construction suit e-bikes and fat bikes, provided the hose length and mounts match your frame.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Zmgdrm","offers":[{"title":"Default Title","offer_id":59357577773404,"sku":"B0F63K3ZJL","price":59.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/zmgdrm-hb876-front-caliper-and-lever.jpg?v=1791182183"},{"product_id":"bucklos-mtb-hydraulic-disc-brake-set-160mm-rotors-2-piston-calipers-prefilled-mineral-oil","title":"BUCKLOS MTB Hydraulic Disc Brake Set — 160mm Rotors, 2-Piston Calipers, Prefilled Mineral Oil","description":"\u003cstrong\u003eBUCKLOS MTB 2‑piston hydraulic disc brake set is a ready‑to‑install braking upgrade that pairs dual‑piston calipers, 160mm vented 6‑bolt rotors and semi‑metallic pads for consistent, controllable stopping on mountain, e‑bike and urban bikes.\u003c\/strong\u003e\n\n\u003cp\u003eThese brakes combine an aluminum dual‑piston caliper design, preinstalled mineral oil, and 160mm stainless steel rotors to deliver predictable modulation and heat‑managed braking for a wide range of bikes. Built for straightforward installation and compatibility, the set includes IS\/PM adapters and comes with front and rear hose lengths (Front Left 800mm, Rear Right 1500mm). The kit is tuned to resist rotor warping and pad wear while remaining serviceable for riders who want dependable performance in mixed weather.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these brakes improve stopping performance on trails and wet roads?\u003c\/h3\u003e\n\u003cp\u003eThe dual‑piston aluminum calipers increase the pad contact area and distribute braking forces more evenly across the rotor, which helps reduce hot spots and unintended rotor deformation. The 1.8mm vented stainless steel rotors shed heat faster than thinner rotors, maintaining more consistent braking power under sustained use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual‑piston aluminum calipers for wider, even pad contact\u003c\/li\u003e\n  \u003cli\u003e160mm vented 6‑bolt rotors with 1.8mm thickness for heat dissipation\u003c\/li\u003e\n  \u003cli\u003eSemi‑metallic pads tuned for durability and low noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and setup?\u003c\/h3\u003e\n\u003cp\u003eThe brakes come prefilled with mineral oil to simplify bleeding and initial setup; keep the red transport shim installed and avoid squeezing the lever until mounted. A video installation guide is available on the product page to walk through mounting the calipers, aligning rotors, and tightening the 6‑bolt rotors for a fast, correct install.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrefilled with mineral oil — ready to bleed after mounting if needed\u003c\/li\u003e\n  \u003cli\u003eDo not compress levers before installation; keep red shim in place\u003c\/li\u003e\n  \u003cli\u003eReference video guide for step‑by‑step mounting and alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these brakes compatible with my bike and what adapters are included?\u003c\/h3\u003e\n\u003cp\u003eThe set includes an IS\/PM universal mounting adapter to fit many modern bike frames and forks, making it suitable for mountain bikes, e‑bikes, folding bikes, fat bikes, scooters and BMX bikes. Confirm the provided hose lengths (Front Left 800mm, Rear Right 1500mm) match your frame routing needs before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIS\/PM adapter for broad compatibility across mounts\u003c\/li\u003e\n  \u003cli\u003eFront hose: 800mm; Rear hose: 1500mm — verify fit first\u003c\/li\u003e\n  \u003cli\u003eIntended for MTB, e‑bikes, folding and specialty bikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Riders who want a cost‑effective, performance‑oriented brake upgrade that balances strong modulation, heat management and durability will find these BUCKLOS brakes well suited to daily trail use and urban commutes. They are ideal for cyclists replacing worn mechanical brakes, upgrading from single‑piston systems, or equipping cargo and e‑bikes with more consistent hydraulic stopping—provided you check hose length and mount type before ordering.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these brakes come bled and ready to install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the system is prefilled with mineral oil, but keep the red shim in place and avoid squeezing the lever until mounted.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these fit my bike frame's brake mounts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They include an IS\/PM universal adapter; verify your frame's mount type and hose lengths (Front 800mm, Rear 1500mm) before buying.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BUCKLOS","offers":[{"title":"Default Title","offer_id":59357671719260,"sku":"B0D2Y1PTDR","price":81.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/bucklos-front-packaging-brake-set.jpg?v=1791184398"},{"product_id":"tobwolf-mechanical-disc-brake-set-dual-piston-calipers-with-160mm-6-bolt-rotors-vented-stainless-steel","title":"TOBWOLF Mechanical Disc Brake Set — Dual-Piston Calipers with 160mm 6-Bolt Rotors, Vented Stainless Steel","description":"\u003cp\u003e\u003cstrong\u003eTOBWOLF Mechanical Disc Brake Set pairs dual-piston calipers with 160mm 6-bolt rotors to deliver consistent, heat-resistant stopping power for a wide range of bikes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit is engineered as a durable, mechanical disc brake upgrade that fits many mountain and road bikes using 6-bolt hubs. Built from high-grade aluminum alloy and stainless-steel rotors, the package balances weight, corrosion resistance, and thermal performance. It ships as a pair of calipers tuned for front and rear fitments, two 160mm rotors, and a full complement of mounting bolts for straightforward installation and long-term reliability.\u003c\/p\u003e\n\n\u003ch3\u003eHow do the dual-piston calipers improve braking compared with single-piston designs?\u003c\/h3\u003e\n\n\u003cp\u003eDual pistons push both pads evenly toward the rotor so the contact force is balanced across the braking surface. This reduces uneven pad wear and limits rotor flex under load, creating more predictable modulation when you ride.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEven pad contact reduces hotspotting and glazing.\u003c\/li\u003e\n  \u003cli\u003eMore consistent clamping force for smoother modulation.\u003c\/li\u003e\n  \u003cli\u003eLess rotor deformation under repeated heavy braking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials are used and why does that matter for longevity?\u003c\/h3\u003e\n\n\u003cp\u003eThe caliper bodies use a high-grade aluminum alloy while the rotors are stainless steel with large venting holes. Those materials resist corrosion, tolerate higher operating temperatures, and keep weight in check, so the system remains reliable in wet or muddy conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAluminum alloy calipers minimize corrosion and heat transfer.\u003c\/li\u003e\n  \u003cli\u003eStainless-steel rotors resist rust and maintain braking consistency.\u003c\/li\u003e\n  \u003cli\u003eVented and drilled rotor design helps dissipate heat and shed debris.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these brakes fit my bike and what’s included in the package?\u003c\/h3\u003e\n\n\u003cp\u003eThe set is designed for bikes with 6-bolt rotor hubs and standard mechanical disc brake mounts. The kit includes front and rear calipers matched to the most common rotor sizes and all fasteners needed for assembly; verify your frame and fork specifications before ordering.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePack contains: 1 pair mechanical calipers (front and rear sizing), two 160mm 6-bolt rotors.\u003c\/li\u003e\n  \u003cli\u003eIncludes 12 titanium bolts and steel fasteners for mounting hardware compatibility.\u003c\/li\u003e\n  \u003cli\u003eCompatible with most mountain and road frames that accept mechanical disc brakes and 6-bolt rotors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the rotor design help during extended descents or wet rides?\u003c\/h3\u003e\n\n\u003cp\u003eThe rotors feature drilled and vented layouts that remove heat and channel water or grime away from the contact area. That improves fade resistance and keeps braking feel steadier during long descents or in adverse weather.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLarge vent holes increase airflow to cool the rotor quickly.\u003c\/li\u003e\n  \u003cli\u003eDrilled contact zones reduce weight and help eject debris and water.\u003c\/li\u003e\n  \u003cli\u003eStainless steel construction maintains braking performance in wet conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Cyclists looking for a robust mechanical disc brake upgrade—mountain bikers, commuters, and recreational riders—who need dependable stopping power without switching to hydraulic systems. It’s especially useful if you want a balanced dual-piston design, corrosion-resistant rotors, and a kit that fits standard 6-bolt hubs. Confirm rotor size and mount compatibility with your frame and fork images\/specs before purchase to ensure a correct fit.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these brakes compatible with 6-bolt hubs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The rotors use a 6-bolt mounting pattern and will fit any hub that accepts 6-bolt rotors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the calipers come ready to bolt on or require bleeding?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are mechanical calipers and do not require hydraulic bleeding; install, cable-adjust, and test pad alignment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TOBWOLF","offers":[{"title":"Default Title","offer_id":59357748494684,"sku":"B0B2NQZ68P","price":61.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/tobwolf-front-caliper.jpg?v=1791185850"},{"product_id":"shimano-rear-hydraulic-disc-brake-set-mt201-1700mm-black-pre-bled-2-piston","title":"SHIMANO rear hydraulic disc brake set MT201 1700mm Black — pre-bled, 2-piston","description":"\u003cp\u003e\u003cstrong\u003eSHIMANO MT201 is a rear hydraulic disc brake set that pairs the BR-MT200 two-piston caliper with the BL-MT201 adjustable lever and a pre-bled 1700mm hose for reliable mountain and trail braking.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact rear brake assembly is engineered to deliver consistent stopping power, smooth modulation and straightforward installation for mountain, trail and hybrid bicycles. Built around a 2-piston BR-MT200 caliper with resin pads and a lightweight BL-MT201 lever, the set arrives pre-bled with mineral oil in a 1700mm hose to reduce setup time and simplify maintenance. The matte black finish blends with modern bike frames while functional details—post-mount caliper, reach adjustment and included olive and connector insert—support a wide range of builds.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the MT201 deliver braking power on technical descents?\u003c\/h3\u003e\n\u003cp\u003eThe BR-MT200 caliper uses two pistons to apply even pressure across resin pads, producing stable deceleration without excessive noise. The hydraulic system maintains consistent force through the lever so riders experience predictable modulation when controlling speed on varied terrain.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2-piston caliper for balanced pad contact and consistent stopping.\u003c\/li\u003e\n  \u003cli\u003eResin pads designed for quiet engagement and reliable bite.\u003c\/li\u003e\n  \u003cli\u003eHydraulic mineral oil for stable pressure and low maintenance sensitivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes installation and setup straightforward?\u003c\/h3\u003e\n\u003cp\u003eThe brake set ships pre-bled with a 1700mm hydraulic hose, olive and connector insert included, cutting down assembly steps and avoiding a full bleed at home. The post-mount caliper design matches common frame and fork standards, and the lever’s adjustable reach helps dial in ergonomics without swapping parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-bled hose (1700mm) to speed installation and reduce initial bleeding.\u003c\/li\u003e\n  \u003cli\u003eIncludes olive and connector insert for secure hose connections.\u003c\/li\u003e\n  \u003cli\u003ePost-mount caliper fits most modern mountain and trail bike frames.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the BL-MT201 lever improve control for different riders?\u003c\/h3\u003e\n\u003cp\u003eThe BL-MT201 lever is lightweight and features reach adjustment, allowing riders with smaller hands or varying glove thickness to set a comfortable lever position. The ergonomic profile improves finger purchase and control during technical maneuvering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable reach to accommodate different hand sizes and preferences.\u003c\/li\u003e\n  \u003cli\u003eErgonomic lever shape for stable finger contact and better modulation.\u003c\/li\u003e\n  \u003cli\u003eDesigned to pair seamlessly with BR-MT200 caliper for balanced performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the maintenance and wear considerations?\u003c\/h3\u003e\n\u003cp\u003eResin pads deliver quieter operation and steady performance, though they wear faster than metallic compounds under heavy heat. Using mineral oil keeps the hydraulic system stable and easy to service with common Shimano-compatible tools and fluids.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eResin pad compound favors quiet engagement; expect periodic pad replacement under aggressive use.\u003c\/li\u003e\n  \u003cli\u003eMineral oil allows straightforward bleeding and long-term stability.\u003c\/li\u003e\n  \u003cli\u003eCaliper design enables straightforward pad changes and piston access for servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The SHIMANO MT201 rear brake set is aimed at cross-country, trail and hybrid riders seeking an upgrade from mechanical systems or worn hydraulic units. It suits riders who value quick installation, predictable modulation and a compact lever with adjustable reach—especially useful for smaller hands or mixed-use bikes where quiet, reliable stopping is important.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the MT201 brake set pre-bled?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the SHIMANO MT201 rear brake set ships pre-bled with a 1700mm hose for faster installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What fluid does the MT201 use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The system uses Shimano-compatible mineral oil for stable hydraulic performance and easier maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SHIMANO","offers":[{"title":"Default Title","offer_id":59358510186844,"sku":"B07LFD58JH","price":64.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/shimano-mt201-front-view.jpg?v=1791189897"},{"product_id":"bucklos-2-piston-hydraulic-mtb-disc-brake-set-aluminum-calipers-semi-metallic-pads-pre-filled-mineral-oil-800-1500mm","title":"BUCKLOS 2-Piston Hydraulic MTB Disc Brake Set — Aluminium Calipers, Semi-Metallic Pads, Pre-Filled Mineral Oil (800\/1500mm)","description":"\u003cp\u003e\u003cstrong\u003eBUCKLOS 2-piston hydraulic MTB disc brake set is a ready-to-fit braking system featuring aluminum calipers, semi-metallic pads, ergonomic levers and IS\/PM adapters for versatile mountain and urban bike use.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned to replace or upgrade mechanical and entry-level hydraulic brakes, this BUCKLOS kit aims to deliver consistent stopping power across wet, muddy and dry conditions. The system arrives pre-filled with mineral oil, includes dual-piston aluminum calipers to spread braking force evenly, and fits a wide range of bicycles including mountain bikes, e-bikes, folding bikes, fat bikes, scooters and BMX bikes. Before installing, check the hose lengths (Front Left 800mm, Rear Right 1500mm) to ensure compatibility with your frame and routing.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these brakes improve stopping performance on varied terrain?\u003c\/h3\u003e\n\u003cp\u003eThe dual‑piston calipers increase the pad contact area and distribute pressure so the rotor receives even force, reducing the chance of warping under heavy use. Semi-metallic brake pads provide a responsive bite with strong heat tolerance for longer descents without excessive fade.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum dual‑piston calipers for stable pressure distribution\u003c\/li\u003e\n  \u003cli\u003eSemi‑metallic pads that resist wear and deliver consistent modulation\u003c\/li\u003e\n  \u003cli\u003ePre‑filled mineral oil reduces initial setup time and bleeding needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation steps and maintenance should I know about?\u003c\/h3\u003e\n\u003cp\u003eThe brakes come pre‑filled with mineral oil and include a red shim to keep pads separated during transport—do not squeeze the lever until installed. A video guide is available on the product page to walk through mounting, hose routing and final bleed or adjustment tips.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKeep red shim in place until caliper is mounted and rotor centered\u003c\/li\u003e\n  \u003cli\u003eDo not compress lever before secure installation to avoid air ingress\u003c\/li\u003e\n  \u003cli\u003eFollow supplied video for torque specs, hose routing and bed‑in procedure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these brakes fit my bike and handlebars?\u003c\/h3\u003e\n\u003cp\u003eThe ergonomic three‑finger lever is built for standard 22.2 mm handlebars and most common grips, while the kit includes an IS\/PM universal adapter to match different rotor and frame mount standards. Verify the hose lengths first—800mm for the front (left) line and 1500mm for the rear (right) line—to ensure they reach your caliper routing and clamp positions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLever clamp fits 22.2 mm diameter handlebars\u003c\/li\u003e\n  \u003cli\u003eIS\/PM adapter for broad frame and fork compatibility\u003c\/li\u003e\n  \u003cli\u003eCheck hose lengths (Front Left 800mm, Rear Right 1500mm) before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the ergonomics and materials affect long rides?\u003c\/h3\u003e\n\u003cp\u003eThe three‑finger lever design reduces hand fatigue on longer rides and gives predictable modulation under varying load. Lightweight aluminum alloy calipers lower unsprung mass while keeping structural rigidity for confident braking feel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree‑finger lever for comfortable long‑ride control\u003c\/li\u003e\n  \u003cli\u003eAluminum calipers combine strength and reduced weight\u003c\/li\u003e\n  \u003cli\u003eSemi‑metal pads engineered to minimize noise and rotor wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This BUCKLOS brake set is suited to riders seeking an affordable hydraulic upgrade or reliable replacement for recreational mountain bikers, commuters on e‑bikes and folding bikes, as well as riders of fat bikes or BMX who need stronger modulation and weather‑resilient performance. It’s particularly useful for cyclists willing to verify hose lengths and follow a brief installation routine (including keeping the transport shim in place) to achieve optimal braking results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the brakes pre-filled and ready to install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The set is pre-filled with mineral oil; keep the red shim in place and avoid squeezing the lever until installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What handlebars and bikes are compatible?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Levers fit standard 22.2 mm bars; IS\/PM adapter supports many forks and frames including MTB, e-bikes, folding and fat bikes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BUCKLOS","offers":[{"title":"Default Title","offer_id":59358808473948,"sku":"B0D2XYDCF3","price":61.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/bucklos-front-view-assembled-brake-set.jpg?v=1791191678"},{"product_id":"shimano-front-disc-brake-set-br-mt200-bl-mt201-1000mm-black-pre-bled-2-piston-caliper-with-adjustable-reach","title":"SHIMANO front disc brake set BR-MT200\/BL-MT201 1000mm Black — pre-bled, 2-piston caliper with adjustable reach","description":"\u003cp\u003e\u003cstrong\u003eSHIMANO's BR-MT200 caliper paired with the BL-MT201 hydraulic lever is a front brake kit that delivers reliable, fade-resistant stopping power and adjustable reach in a sleek black 1000mm hose package.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for trail, cross-country and mountain-bike riders who want dependable hydraulic braking without unnecessary complexity, this front brake set combines a two-piston aluminum caliper with resin pads and a pre-bled BL-MT201 three-finger lever. The system uses mineral oil, comes with a 1000mm hose, olive and connector insert, and arrives ready to fit most post-mount frames and forks. The rotor is not included so you can choose the diameter and rotor type that best match your bike and riding style.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this brake set improve on-stock mechanical or entry-level hydraulic brakes?\u003c\/h3\u003e\n\u003cp\u003eThe BR-MT200\/BL-MT201 pairing steps up modulation and heat management over many basic setups. The two-piston aluminum caliper balances stiffness and weight, while resin pads help manage noise and predictable bite. The three-finger lever and adjustable reach increase control and comfort for varied hand sizes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo-piston caliper for consistent pad contact and braking force\u003c\/li\u003e\n  \u003cli\u003eResin pads for quieter operation and smoother initial bite\u003c\/li\u003e\n  \u003cli\u003eAdjustable 3-finger lever reach for rider-specific setup\u003c\/li\u003e\n  \u003cli\u003ePre-bled system for faster, cleaner installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and compatibility?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for riders familiar with hydraulic systems: the hose is cut to length and fitted using the supplied olive and connector insert. The BR-MT200 uses a post-mount interface and accepts common rotor sizes; however, you must source a suitable rotor and mounting hardware separately. The system ships pre-bled with mineral oil, reducing initial maintenance steps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1000mm hose offers flexible routing for most front setups\u003c\/li\u003e\n  \u003cli\u003ePost-mount caliper fits standard mounts found on many forks and frames\u003c\/li\u003e\n  \u003cli\u003eMineral oil bleed fluid is used—keep separate from DOT systems\u003c\/li\u003e\n  \u003cli\u003eRotor sold separately so you can choose diameter and material\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this set perform on long descents and technical trails?\u003c\/h3\u003e\n\u003cp\u003eThe design focuses on repeatable performance and modulation rather than extreme downhill power. The two-piston caliper with aluminum construction disperses heat better than some lower-grade components, and the lever offers consistent feel across repeated applications. For very heavy riders or prolonged high-speed descents, pairing with an appropriately sized rotor improves thermal capacity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConsistent modulation for controlled braking on technical sections\u003c\/li\u003e\n  \u003cli\u003eAluminum caliper helps with heat dissipation under sustained use\u003c\/li\u003e\n  \u003cli\u003eChoose a larger rotor to increase thermal capacity for long descents\u003c\/li\u003e\n  \u003cli\u003eResin pads deliver stable performance in mixed trail conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance and service should I plan for?\u003c\/h3\u003e\n\u003cp\u003eRoutine checks include pad wear inspection, hose and connector integrity, and periodic bleed service as needed. Because the unit uses mineral oil and ships pre-bled, initial setup is quicker; however, regular monitoring of pad thickness and rotor condition keeps performance consistent. Replacement parts such as pads and bleed fittings are widely available through Shimano dealers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInspect pads and replace when worn to manufacturer limits\u003c\/li\u003e\n  \u003cli\u003eCheck hose fittings and olive insert for leaks after installation\u003c\/li\u003e\n  \u003cli\u003eBleed the system with Shimano mineral oil when lever feel becomes spongy\u003c\/li\u003e\n  \u003cli\u003eUse compatible Shimano-compatible pads and rotors for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis front brake set is ideal for riders who want a durable, serviceable hydraulic upgrade: cross-country racers needing lighter weight and modulation, trail riders who prioritize reliable stopping and adjustability, and anyone replacing worn mechanical or entry hydraulic brakes. If you require extreme downhill power, consider pairing the caliper with a larger rotor or choosing a multi-piston system designed for heavy-duty enduro duties.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit include the rotor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the rotor is sold separately so you can select the size and type that suit your bike and riding style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What hydraulic fluid does this system use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The BR-MT200\/BL-MT201 system uses Shimano mineral oil for bleeding and maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SHIMANO","offers":[{"title":"Default Title","offer_id":59358981980508,"sku":"B07LFC434L","price":61.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/shimano-br-mt200-bl-mt201-front-brake-set-front-view.jpg?v=1791193027"},{"product_id":"tobwolf-mtb-hydraulic-disc-brake-kit-160mm-rotors-dual-piston-calipers-ceramic-pads","title":"TOBWOLF MTB Hydraulic Disc Brake Kit — 160mm Rotors, Dual-Piston Calipers \u0026 Ceramic Pads","description":"\u003cp\u003e\u003cstrong\u003eTOBWOLF MTB Hydraulic Disc Brake Kit is a complete dual-piston braking set with 160mm 6-bolt stainless rotors and ceramic pads designed to upgrade mountain or road bikes for stronger, more consistent stopping power.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit pairs aluminum dual-piston calipers and ceramic compound pads with lightweight 160mm stainless 6-bolt rotors, pre-fitted hoses, and mounting hardware to deliver reliable modulation and heat management on trails and commutes. It’s built for riders who want a bolt-on hydraulic upgrade that balances performance, corrosion resistance, and weight savings. Before installing, check hose lengths and be prepared to align calipers and bleed the system for optimal feel.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit improve braking on varied terrain?\u003c\/h3\u003e\n\u003cp\u003eThe dual-piston calipers provide a compact, even pad squeeze for controllable bite and modulation under load. Ceramic pads reduce rotor wear while maintaining consistent friction across temperatures, and vented 6-bolt rotors help disperse heat during long descents.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-piston calipers for balanced braking force\u003c\/li\u003e\n  \u003cli\u003eCeramic pads that limit rotor wear and noise\u003c\/li\u003e\n  \u003cli\u003eVented, drilled 160mm rotors for improved cooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation steps should I follow to get reliable performance?\u003c\/h3\u003e\n\u003cp\u003eMount the calipers so pads align squarely with the rotor and adjust pad clearance before tightening. After mechanical alignment, bleed the hydraulic lines to remove air and restore firm lever feel. If you swap hose routing, be careful when disconnecting fittings—minor fluid seepage can occur but won’t affect final performance if bled correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlign calipers and pads to the rotor, then tighten mounts\u003c\/li\u003e\n  \u003cli\u003eBleed the system to eliminate air and ensure consistent lever feel\u003c\/li\u003e\n  \u003cli\u003eSwap hose sides only with basic tools and re-bleed if needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this kit fit my wheel hubs and bike frame?\u003c\/h3\u003e\n\u003cp\u003eThe rotors use a 6-bolt mount pattern compatible with most hubs that accept 6-bolt discs. Hose lengths are pre-set (left\/front 85 cm, right\/rear 150 cm), so confirm those lengths suit your frame routing before purchasing. The package includes steel fasteners to match common caliper and rotor mounting standards.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e6-bolt rotor mounting for broad hub compatibility\u003c\/li\u003e\n  \u003cli\u003eIncluded bolts and hardware for typical installations\u003c\/li\u003e\n  \u003cli\u003eCheck hose lengths (85cm left\/front, 150cm right\/rear) against your bike\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the kit in wet or cold conditions?\u003c\/h3\u003e\n\u003cp\u003eCalipers are made from high-grade aluminum alloy with corrosion-resistant finishes to withstand moisture and temperature swings. Stainless steel rotors resist rust, while ceramic pads maintain braking consistency in wet or cold weather, reducing the chance of squeal and premature rotor damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum alloy calipers for heat resistance and durability\u003c\/li\u003e\n  \u003cli\u003eStainless steel 6-bolt rotors to limit corrosion\u003c\/li\u003e\n  \u003cli\u003eCeramic pads designed for low abrasion and steady performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Cyclists upgrading from mechanical or aging hydraulic brakes who want a balanced, economical performance boost for trail riding, gravel, or everyday road use. It’s also suitable for DIY mechanics comfortable with caliper alignment and bleeding brakes, and for riders who verify hose length compatibility before fitment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these brakes fit my bike hubs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes if your hubs accept 6-bolt rotors. Confirm frame caliper mounts and rotor size compatibility before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I swap which lever controls the front or rear brake?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The set uses left-front, right-rear by default; you can swap hoses but re-bleed after switching.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TOBWOLF","offers":[{"title":"Default Title","offer_id":59359369494876,"sku":"B0B2NR8SXF","price":86.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/tobwolf-front-overview-brake-kit.jpg?v=1791196892"},{"product_id":"tobwolf-mtb-hydraulic-disc-brake-kit-pre-bled-dual-piston-set-with-ceramic-pads-and-6-bolt-rotors-85-150-cm","title":"TOBWOLF MTB Hydraulic Disc Brake Kit — Pre-Bled Dual-Piston Set with Ceramic Pads and 6-Bolt Rotors (85\/150 cm)","description":"\u003cp\u003e\u003cstrong\u003eThe TOBWOLF MTB Hydraulic Disc Brake Kit is a pre-bled, dual-piston hydraulic brake set designed to deliver consistent stopping power for most 6-bolt mountain and road bikes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete brake kit arrives assembled and bled at the factory so you can replace mechanical systems or upgrade stock brakes quickly. It pairs synchronized twin-piston calipers with ceramic brake pads and vented stainless-steel 6-bolt rotors to balance strong stopping force, quiet operation, and reduced rotor wear. The set includes two hose lengths (85 cm for the front and 150 cm for the rear) and is configurable for left-front \/ right-rear control, with an option to swap the hoses to suit regional or rider preferences.\u003c\/p\u003e\n\n\u003ch3\u003eHow easy is installation for a DIY rider?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward because the brakes are supplied pre-bled and fully assembled, minimizing the need for brake bleeding or advanced hydraulic work. Basic tools are all that’s required to mount calipers, secure rotors, and route hoses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-bled and ready to mount—no bleeding needed on arrival\u003c\/li\u003e\n  \u003cli\u003eIncludes front hose (85 cm) and rear hose (150 cm) for common frame sizes\u003c\/li\u003e\n  \u003cli\u003eStandard 6-bolt rotor mount fits most hubs and frames\u003c\/li\u003e\n  \u003cli\u003eHose swapping possible with simple hand tools if you prefer different lever assignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat braking performance and wear characteristics can I expect?\u003c\/h3\u003e\n\u003cp\u003eThe synchronized dual-piston calipers apply even pressure across the pad surface to reduce uneven wear and minimize rotor warping. Ceramic pads are specified to offer strong, low-noise stopping while being gentle on rotor surfaces, and the rotors’ vented stainless-steel design helps dissipate heat during long descents.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwin-piston calipers for balanced pad contact and consistent modulation\u003c\/li\u003e\n  \u003cli\u003eCeramic pads for quiet braking and reduced rotor abrasion\u003c\/li\u003e\n  \u003cli\u003eVented stainless 6-bolt rotors to control heat buildup and maintain performance\u003c\/li\u003e\n  \u003cli\u003eSelf-adjusting caliper mechanism to keep pad clearance optimized\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this kit fit my bike and riding style?\u003c\/h3\u003e\n\u003cp\u003eThe kit is compatible with most mountain and road bikes that use 6-bolt disc rotors, making it a versatile upgrade choice for trail, commuter, or recreational riders. Note the default lever mapping is left lever = front brake and right lever = rear brake, but you can swap hoses if you prefer the opposite layout.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for 6-bolt rotor systems common on MTB and many road disc bikes\u003c\/li\u003e\n  \u003cli\u003eIncluded hose lengths match typical frame geometries; longer rear hose for frame routing\u003c\/li\u003e\n  \u003cli\u003eSwapable hose positions to match regional conventions or personal preference\u003c\/li\u003e\n  \u003cli\u003eSuitable for trail, cross-country, commuting, and general recreational use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any installation caveats or maintenance notes I should know?\u003c\/h3\u003e\n\u003cp\u003eAlthough the brakes come pre-bled, swapping hoses can cause a slight oil seep if you disassemble fittings—this does not affect braking once reassembled and tightened. Routine checks of rotor alignment, pad wear, and hose routing will keep the system performing reliably.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHose swapping requires a wrench and pliers; small oil residue possible during swap\u003c\/li\u003e\n  \u003cli\u003eInspect pad thickness and rotor trueness periodically for safety and longevity\u003c\/li\u003e\n  \u003cli\u003eEnsure correct torque for caliper and lever mounts to avoid movement under load\u003c\/li\u003e\n  \u003cli\u003eUse compatible brake fluids and avoid mixing different fluid types if servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The TOBWOLF MTB Hydraulic Disc Brake Kit is aimed at cyclists who want a ready-to-fit hydraulic upgrade with dependable stopping power—DIY mechanics, weekend trail riders, and commuters who favor quiet brakes and reduced rotor wear. It’s particularly useful if you need a pre-bled, easy-to-install solution compatible with 6-bolt rotor setups and prefer the flexibility to configure lever assignments to match regional habits or personal ergonomics.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the brakes ready to install out of the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this kit arrives pre-bled and fully assembled so you can mount and ride without initial bleeding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I switch which lever controls the front or rear brake?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—the hoses can be swapped with basic tools to change lever assignment; minor oil seepage may occur during the swap.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TOBWOLF","offers":[{"title":"Default Title","offer_id":59359516033372,"sku":"B0FDWGBHWW","price":89.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/tobwolf-front-caliper-and-lever.jpg?v=1791199081"},{"product_id":"tobwolf-hydraulic-disc-brake-kit-pre-bled-dual-piston-160mm-rotors-with-ceramic-pads","title":"TOBWOLF Hydraulic Disc Brake Kit — Pre-Bled Dual-Piston 160mm Rotors with Ceramic Pads","description":"\u003cp\u003e\u003cstrong\u003eThe TOBWOLF Hydraulic Disc Brake Kit is a pre-bled, dual-piston braking system with 160mm rotors designed to give mountain bikes and e-bikes smoother, more consistent stopping power right out of the box.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you’re upgrading an older bike or fitting brakes to a new build, this kit combines corrosion-resistant aluminum hardware, ceramic pads, and stainless steel rotors for reliable performance in everyday riding conditions. The set ships pre-bled with mineral oil and includes two hose lengths configured for left-front and right-rear layouts, so installation is straightforward for most standard mountain and electric bicycles.\u003c\/p\u003e\n\n\u003ch3\u003eHow easy is installation for riders who aren’t professional mechanics?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is designed to be approachable: the kit is pre-bled so you won’t need bleeding tools or extra fluid, and the hoses come cut to standard lengths for common setups. Basic mechanical skills and a few hand tools are usually enough to mount the calipers and rotors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-bled with mineral oil — no initial bleeding required.\u003c\/li\u003e\n  \u003cli\u003eLeft-front hose 85 cm, right-rear hose 150 cm — fits most frames.\u003c\/li\u003e\n  \u003cli\u003eStandard 22 mm handlebar clamp fits typical mountain bike grips.\u003c\/li\u003e\n  \u003cli\u003eIncludes two 160 mm 6-bolt stainless steel rotors and mounting hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance improvements can I expect on trails or commutes?\u003c\/h3\u003e\n\n\u003cp\u003eThis kit provides more consistent lever feel and stronger modulation than most mechanical disc systems. Dual-piston calipers distribute braking force evenly, while ceramic pads help manage heat and reduce fade during sustained stops.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmoother modulation for controlled speed adjustment on descents.\u003c\/li\u003e\n  \u003cli\u003eCeramic pads for improved heat dispersion and longer pad life.\u003c\/li\u003e\n  \u003cli\u003e160 mm rotors balance braking power and weight for everyday riding.\u003c\/li\u003e\n  \u003cli\u003eAluminum alloy components resist rust and reduce overall weight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there special maintenance tips or break-in steps I should follow?\u003c\/h3\u003e\n\n\u003cp\u003eNew hydraulic brakes need a short bedding-in period to reach peak grip; this is normal and helps match pad and rotor surfaces. Minor squeal early on can usually be resolved by alignment checks and cleaning the rotor surface.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExpect approximately 20–50 miles of break-in riding for optimal bite.\u003c\/li\u003e\n  \u003cli\u003eWipe rotors with isopropyl alcohol before first use to remove factory residue.\u003c\/li\u003e\n  \u003cli\u003eEnsure calipers are parallel to rotors to minimize noise and uneven pad wear.\u003c\/li\u003e\n  \u003cli\u003eDesigned for recreational MTB and e-bike use — avoid extreme downhill or stunt impacts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich bikes and setups are compatible with this TOBWOLF kit?\u003c\/h3\u003e\n\n\u003cp\u003eThe brakes are aimed at the majority of mountain bikes, fat bikes, and standard e-bikes with common handlebar diameters and mounting standards. Measure your current hose lengths and handlebar diameter before ordering if you have an oversized frame or a custom e-bike layout.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 22 mm (7\/8\") handlebar clamp diameter common on many bikes.\u003c\/li\u003e\n  \u003cli\u003eHose configuration: left-front 85 cm, right-rear 150 cm for typical routing.\u003c\/li\u003e\n  \u003cli\u003eIncludes 6-bolt 160 mm rotors — check rotor mount compatibility first.\u003c\/li\u003e\n  \u003cli\u003eNot intended for extreme downhill racing or heavy stunt use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The TOBWOLF Hydraulic Disc Brake Kit suits weekend trail riders, daily commuters upgrading from mechanical discs, and e-bike owners seeking a cosmetic and functional upgrade. It’s especially attractive to riders who want an easy-to-install, pre-bled hydraulic option with a premium gold finish, without the complexity of on-site bleeding. If you need maximum downhill stopping for competitive racing or perform heavy jumping and stunt work, choose a purpose-built high-end braking system instead.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these brakes come ready to install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit is pre-bled with mineral oil so you can mount it and ride without initial bleeding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the 160mm rotors fit my bike?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most mountain bikes and e-bikes accept 160mm 6-bolt rotors; verify your hub and mount compatibility first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TOBWOLF","offers":[{"title":"Default Title","offer_id":59359892570460,"sku":"B0GLP7PCGZ","price":88.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/tobwolf-front-view-gold-caliper.jpg?v=1791200153"},{"product_id":"dfnwsss-mtb-hydraulic-disc-brakes-mt200-pre-bled-mineral-oil-dual-piston-calipers-sm-rt26-rotors-800mm-front-1550mm-rear","title":"DFNWSSS MTB hydraulic disc brakes MT200 — pre-bled mineral oil, dual-piston calipers, SM-RT26 rotors, 800mm front \/ 1550mm rear","description":"\u003cstrong\u003eDFNWSSS BR-BL-MT200 is a two-lever hydraulic MTB brake set with dual-piston calipers and pre-bled mineral-oil lines, supplied with SM-RT26 stainless-steel rotors for reliable stopping across trail and urban rides.\u003c\/strong\u003e\n\n\u003cp\u003eThis brake package combines a forged 6061-T6 alloy lever assembly and integrated cylinder design with resin B01S pads and dual-piston calipers to deliver smoother modulation and greater stopping torque than typical mechanical systems. Included are two SM-RT26 rotors (160mm and 180mm options), mounting hardware, and two lever assemblies with hose lengths set for left-front (800mm) and right-rear (1550mm) fitment. The kit ships pre-bled with mineral oil, ready for straightforward installation and setup on most mountain, fat, folding bikes and scooters that accept hydraulic systems.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these brakes improve stopping feel and control?\u003c\/h3\u003e\n\u003cp\u003eThe MT200 uses dual pistons to apply even pressure to the rotor, giving stronger braking force with finer modulation than single-piston or mechanical systems. The integrated cylinder and alloy lever help maintain consistent feel under repeat stops.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-piston caliper for balanced pad contact and stronger bite\u003c\/li\u003e\n  \u003cli\u003eResin-metal composite B01S pads reduce rotor wear and deliver quiet operation\u003c\/li\u003e\n  \u003cli\u003e6061-T6 alloy lever body for a firm, responsive lever feel\u003c\/li\u003e\n  \u003cli\u003ePre-bled mineral oil lines minimize initial setup and air-related sponginess\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the package include and what are the key specifications?\u003c\/h3\u003e\n\u003cp\u003eThe kit comes with both left and right brake levers, a set of rotors and all necessary mounting screws and spacers to get you riding quickly. Cable lengths are fixed for common bicycle orientations: 800mm for the left lever (front) and 1550mm for the right lever (rear).\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: 1 front lever, 1 rear lever, 4 mounting screws for levers\u003c\/li\u003e\n  \u003cli\u003eRotors: two SM-RT26 stainless-steel rotors with 6 spacers and 12 screws\u003c\/li\u003e\n  \u003cli\u003eMaterials: 6061 aluminum alloy (T6 quenched) lever\/cylinder; high-grade stainless rotors\u003c\/li\u003e\n  \u003cli\u003ePads: B01S resin-metal composite pads pre-installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what maintenance is needed?\u003c\/h3\u003e\n\u003cp\u003eThe brakes arrive pre-bled with mineral oil and come with the hardware required for rotor mounting, so most installs are straightforward for riders comfortable with basic bike maintenance. Regular checks of pad wear, rotor trueness, and hose routing will keep performance consistent.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-bled lines reduce initial bleeding work — ready to mount out of the box\u003c\/li\u003e\n  \u003cli\u003eCommon tools: hex keys, torque wrench for rotor screws, rotor truing tool if needed\u003c\/li\u003e\n  \u003cli\u003eReplaceable pads and widely available pads\/tools make servicing simple\u003c\/li\u003e\n  \u003cli\u003eConfirm hose length and caliper adapter fitment before installation (adapter not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Riders upgrading from mechanical disc brakes or entry-level hydraulic kits who want stronger, quieter braking with straightforward installation. The DFNWSSS BR-BL-MT200 set suits trail riders, commuters on heavier e-bikes or scooters (check hose length and caliper mounts), and anyone seeking a durable, serviceable hydraulic brake solution with stainless rotors included.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these brakes pre-bled and what fluid do they use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the MT200 set ships pre-bled and uses mineral oil for hydraulic braking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the hose lengths fit my bike?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Left\/front hose is 800mm and right\/rear is 1550mm; verify those lengths match your frame routing before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DFNWSSS","offers":[{"title":"Default Title","offer_id":59361167901020,"sku":"B0GMKN1FGL","price":79.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/dfnwsss-mt200-front-lever-overview.jpg?v=1791206168"},{"product_id":"tobwolf-mtb-hydraulic-disc-brake-set-four-piston-upgrade-kit-ceramic-pads-6-bolt-rotors","title":"TOBWOLF MTB Hydraulic Disc Brake Set — Four-Piston Upgrade Kit, Ceramic Pads \u0026 6-Bolt Rotors","description":"\u003cp\u003e\u003cstrong\u003eTOBWOLF's MTB Hydraulic Disc Brake Set is a four-piston upgrade kit that delivers stronger, more consistent stopping power and better heat management for trail and enduro bikes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete brake set replaces standard two-piston systems with a CNC-machined aluminum four-piston caliper, ceramic pads, and stainless steel 6-bolt rotors to improve modulation, reduce fade on long descents, and give you a more controlled feel at the lever. The kit comes pre-assembled for left-front \/ right-rear operation by default but can be swapped to suit rider or regional preferences. It’s built for riders who want a reliable, higher-performance braking solution without a major frame or fork overhaul.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the four-piston design change braking performance on technical trails?\u003c\/h3\u003e\n\u003cp\u003eThe quad-piston layout applies more even pressure across the pad face, increasing braking force and reducing the tendency for the rotor to pull or warp under heavy heat. Riders will notice improved modulation—meaning finer control over braking strength—especially when descending or navigating tight, technical sections.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour pistons provide broader pad contact and higher clamping force.\u003c\/li\u003e\n\u003cli\u003eBilaterally synchronized piston action reduces uneven wear and rotor stress.\u003c\/li\u003e\n\u003cli\u003eOptimized cooling channels in the caliper help sustain braking on long descents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance and pad replacement features does this kit include?\u003c\/h3\u003e\n\u003cp\u003eTOBWOLF uses a self-adjusting pad retraction system so the pads retract correctly as they wear, keeping lever feel consistent. Tool-free pad removal makes servicing faster on the trail or at home, and the kit ships with ceramic pads that resist heat for better longevity under heavy use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTool-free pad swap for quick field service.\u003c\/li\u003e\n\u003cli\u003eCeramic brake pads designed for higher heat tolerance and predictable wear.\u003c\/li\u003e\n\u003cli\u003eNon-corrosive mineral hydraulic oil compatibility and straightforward bleeding procedure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I install this set on my existing bike and how are the front\/rear levers configured?\u003c\/h3\u003e\n\u003cp\u003eThe kit fits most modern mountain bike hubs and mounts that accept 6-bolt rotors and post-mount calipers; follow the included alignment steps for correct installation. Out of the box the system uses the Left = front \/ Right = rear convention, but you can swap hoses if you prefer the opposite setup—some riders or regions favor a different lever arrangement.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes stainless steel 6-bolt rotors—check rotor diameter compatibility with your frame and fork.\u003c\/li\u003e\n\u003cli\u003eInstructions recommend aligning calipers, adjusting clearance screws, and bleeding the system for optimal performance.\u003c\/li\u003e\n\u003cli\u003eBrake hose sides can be swapped; small oil seepage during hose work is possible but does not impair function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the rotors and cooling features affect weight and heat control?\u003c\/h3\u003e\n\u003cp\u003eThe rotors are engineered to be ultra-light with large vent holes and drilled contact patches that reduce mass while helping dissipate heat. Combined with caliper heat channels and the ceramic pads, the package reduces the likelihood of fade on long descents without a big weight penalty.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight 6-bolt stainless-steel rotors with venting to lower thermal load.\u003c\/li\u003e\n\u003cli\u003eDrilled rotor contact zones improve cooling and shave grams off the wheel.\u003c\/li\u003e\n\u003cli\u003eCaliper heat pathways and ceramic pads keep braking consistent during extended use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The TOBWOLF MTB Hydraulic Disc Brake Set suits aggressive trail riders, enduro cyclists, and commuters who want a cost-effective performance upgrade from stock two-piston brakes. It’s ideal for riders comfortable with routine hydraulic maintenance (bleeding, pad changes) and those who need stronger modulation and heat resistance without changing wheel hubs or frame mounts.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit come pre-bled with hydraulic fluid?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The brakes come assembled with mineral oil, but you should bleed and test the system after installation for optimal performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I swap which lever controls the front wheel?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The set defaults to left-front\/right-rear, but hoses can be swapped to change lever assignments; minor oil seepage can occur during the swap.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TOBWOLF","offers":[{"title":"Default Title","offer_id":59361847902556,"sku":"B0DP9BKCZX","price":101.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/tobwolf-front-caliper-overview.jpg?v=1791210381"},{"product_id":"zmgdrm-z00m-hb875-hydraulic-disc-brakes-set-800mm-front-1450mm-rear-hoses-2-piston-aluminum-levers","title":"Zmgdrm Z00M HB875 Hydraulic Disc Brakes Set — 800mm Front \/ 1450mm Rear Hoses, 2-Piston Aluminium Levers","description":"\u003cp\u003e\u003cstrong\u003eThe Zmgdrm Z00M HB875 is a two-piston hydraulic disc brake set built for bikes that need responsive, low-noise stopping power with factory-length hoses for front (800mm) and rear (1450mm) routing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for mountain bikes, e-bikes, fat bikes, and other off-road or commuter bicycles, the HB875 pairs aluminum alloy levers with a dual-piston caliper to boost braking force and pad life. The sealed hydraulic design offers smoother modulation than mechanical systems and reduces risk of fluid leaks while delivering confident control on descents, technical trails, and mixed-surface rides.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the HB875 improve braking performance on technical trails?\u003c\/h3\u003e\n\u003cp\u003eThe dual-piston configuration balances pressure across both sides of the pad, increasing bite and distributing wear more evenly. Hydraulic fluid transmits force efficiently, giving you quicker response and finer modulation compared with cable-actuated brakes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2-piston calipers for even pad contact and stronger stopping force\u003c\/li\u003e\n  \u003cli\u003eHydraulic system: smoother lever feel and faster force transmission\u003c\/li\u003e\n  \u003cli\u003eResin-metal composite pads reduce noise and rotor wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the hose lengths work with my bike frame and setup?\u003c\/h3\u003e\n\u003cp\u003eThe set includes an 800mm hose intended for the left front and a 1450mm hose for the right rear; these lengths suit many MTB and e-bike geometries but aren’t universal. Measure your frame’s cable routing path and compare before installing to ensure a neat, safe fit without excessive bends.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFront hose: 800mm (31.50 in) — typical for shorter fork routes\u003c\/li\u003e\n  \u003cli\u003eRear hose: 1450mm (57.09 in) — accommodates longer frame routing\u003c\/li\u003e\n  \u003cli\u003eDouble-check routing and fittings; hose trimming may be required by a qualified mechanic\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quiet and durable are these brakes in everyday use?\u003c\/h3\u003e\n\u003cp\u003eThe HB875 uses integrated hydraulic cylinders and composite pads to minimize squeal and protect rotors. The pad compound and sealed system are chosen to reduce noise while extending pad life relative to standard single-sided designs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated hydraulic cylinder reduces leak risk and maintains consistent feel\u003c\/li\u003e\n  \u003cli\u003eResin-metal composite pads: quieter braking and less rotor damage\u003c\/li\u003e\n  \u003cli\u003eDual-piston layout increases pad lifetime and distributes wear evenly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and setup?\u003c\/h3\u003e\n\u003cp\u003eInstallers should align calipers carefully, bleed the hydraulic circuit, and fine-tune pad clearance and adjustment screws for reliable performance. If you’re not experienced with hydraulic brake systems, use a professional shop to ensure safe bleeding and correct hose cutting and fitting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlign calipers to the rotor and adjust clearance before tightening\u003c\/li\u003e\n  \u003cli\u003eBleed the system and check for firm lever feel and no air in the line\u003c\/li\u003e\n  \u003cli\u003eTest pulls and final pad\/rotor contact checks recommended after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Riders who want stronger, quieter braking than mechanical systems offer—particularly mountain bikers, e-bike commuters, fat bike enthusiasts, and riders tackling steep or technical terrain. The Zmgdrm Z00M HB875 is well suited to cyclists who need a robust, dual-piston hydraulic setup with distinct front and rear hose lengths; professional installation or solid mechanical experience will ensure optimal safety and performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I trim the hoses to fit my bike?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, hoses can be cut to length but must be re-fitted and bled properly. Have a bike mechanic handle trimming and sealing for safety.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are replacement pads available for the HB875?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replacement resin-metal composite pads are available; choose pads compatible with the HB875 caliper model for best fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Zmgdrm","offers":[{"title":"Default Title","offer_id":59362057191772,"sku":"B0F478ZRMS","price":78.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/zmgdrm-hb875-front-lever-and-caliper.jpg?v=1791212337"},{"product_id":"jksports-mt200-style-hydraulic-disc-brake-set-front-800mm-rear-1450mm-pre-bled-complete-kit","title":"JKSPORTS MT200-style Hydraulic Disc Brake Set — Front 800mm \u0026 Rear 1450mm, Pre-bled Complete Kit","description":"\u003cp\u003e\u003cstrong\u003eA complete pre-bled hydraulic disc brake kit for mountain bikes: left-front and right-rear MT200-style levers, calipers, resin pads and 800mm\/1450mm hoses ready to install.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis JKSPORTS BR-BL-MT200 set supplies a full front-and-rear hydraulic braking system built around MT200-style components, assembled with an 800mm hose for the front and a 1450mm hose for the rear. The kit arrives bled and filled, includes levers, calipers, two brake pads per caliper, and mounting accessories so you can replace or upgrade your bike’s braking without hunting for individual parts.\u003c\/p\u003e\n\n\u003ch3\u003eWhat exactly comes in the box and how is it configured?\u003c\/h3\u003e\n\u003cp\u003eThe package is a complete front-and-rear hydraulic brake assembly: levers, calipers, pre-bled hoses, mounting insert and bush, plus resin pads. The set is assembled with the left lever routed to the front caliper and the right lever routed to the rear caliper, which matches many factory setups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: left and right levers, front caliper, rear caliper, 800mm hose (front), 1450mm hose (rear).\u003c\/li\u003e\n  \u003cli\u003eComes pre-filled and bled for immediate installation.\u003c\/li\u003e\n  \u003cli\u003eIncludes B01S resin pads, BH59 insert and bush, mounting hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the hose lengths and left\/right setup affect compatibility?\u003c\/h3\u003e\n\u003cp\u003eThe front hose is 800mm (31.5 in) and the rear is 1450mm (57.1 in); these lengths suit most standard mountain bike frames and common routing paths. The default assembly routes the left lever to the front and the right lever to the rear; if your bike uses the opposite configuration you can swap hoses or exchange the lever positions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFront hose: 800mm; Rear hose: 1450mm—measure your bike before ordering.\u003c\/li\u003e\n  \u003cli\u003eAssembled left-front and right-rear; hoses are reversible if you prefer the opposite layout.\u003c\/li\u003e\n  \u003cli\u003eNot recommended for bicycles larger than 29 inches without checking routing and clearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and maintenance features should I expect?\u003c\/h3\u003e\n\u003cp\u003eThese MT200-style hydraulic components use resin pads and adjustable reach on the levers, providing predictable lever feel and easy setup. The calipers are supplied with pads installed, and since the system is pre-bled you’ll spend less time prepping and more time riding, though periodic pad and fluid checks are still advised.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes pre-installed B01S resin pads for quieter modulation.\u003c\/li\u003e\n  \u003cli\u003eReach-adjustable levers accommodate different hand sizes and glove thicknesses.\u003c\/li\u003e\n  \u003cli\u003ePre-bled fill reduces initial setup; bleed ports accessible for future maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what tools are typically required?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone familiar with bicycle brake work: secure the calipers to mounts, route and trim hoses as needed, mount levers, and fine-tune pad alignment. Because hoses are pre-bled, you likely only need basic bike tools plus a hose cutter and a bleed kit for future servicing or hose shortening.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical tools: hex keys, torque wrench, hose cutter, bleed kit for future maintenance.\u003c\/li\u003e\n  \u003cli\u003eHoses may need trimming to match your frame’s routing—measure twice and cut once.\u003c\/li\u003e\n  \u003cli\u003eBrake pads and caliper alignment adjustable after mounting for optimal rotor clearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Riders looking for a cost-effective, ready-to-install hydraulic brake upgrade or replacement that mirrors MT200-style components will appreciate this JKSPORTS set. It’s ideal for mountain bikers who want a complete front-and-rear kit with pre-bled hoses, adjustable lever reach and resin pads, and for mechanics replacing both brakes at once. If your bike is larger than a 29-inch frame, check hose routing and clearance before purchasing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the brakes bled and ready to use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the set ships pre-filled and bled for immediate installation and initial use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I shorten the hoses to fit my frame?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — hoses can be trimmed to fit; use a proper hose cutter and re-seal or bleed if needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JKSPORTS","offers":[{"title":"Default Title","offer_id":59362288075100,"sku":"B07ZV8P73X","price":79.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/jksports-br-bl-mt200-front-packaging.jpg?v=1791213441"},{"product_id":"exceedhub-z00m-hb875e-ebike-hydraulic-disc-brake-set-pre-bled-mineral-oil-160mm-rotors-power-off-sensor","title":"Exceedhub Z00M HB875E Ebike Hydraulic Disc Brake Set — Pre-Bled Mineral Oil, 160mm Rotors \u0026 Power-Off Sensor","description":"\u003cp\u003e\u003cstrong\u003eThe Exceedhub Z00M HB875E is a pre-bled, dual-piston hydraulic disc brake kit for e-bikes that includes power-off brake sensors and 160mm rotors for consistent, quiet stopping.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a direct upgrade from mechanical cable brakes, this kit replaces levers, hoses, calipers and rotors to give electric bikes, mountain bikes, folding bikes and scooters an easier, more controlled braking feel. Each set ships pre-bled with mineral oil and includes left-front and right-rear hose lengths matched to common e-bike frames. The integrated detachable sensor interrupts motor power when you apply the brake, improving safety during deceleration.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the HB875E improve braking on an e-bike?\u003c\/h3\u003e\n\u003cp\u003eThe dual-piston calipers distribute hydraulic pressure evenly across the pads, producing stronger, smoother stopping power with less lever effort than mechanical systems. That reduces noise and delivers predictable modulation in mixed riding conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-piston design increases braking force and pad life.\u003c\/li\u003e\n  \u003cli\u003ePre-bled mineral oil reduces setup time and air in the system.\u003c\/li\u003e\n  \u003cli\u003e160mm rotors offer balanced heat dissipation and bite for urban and trail use.\u003c\/li\u003e\n  \u003cli\u003eAluminum alloy levers for durable, responsive feel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these brakes work with my e-bike’s electrical system?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes a detachable two-pin waterproof brake sensor that cuts motor power when the brake is engaged. Confirm your e-bike’s connector type and wiring location before installation to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDetachable sensor with 2-pin waterproof connector included.\u003c\/li\u003e\n  \u003cli\u003eSensor signal interrupts motor output for safer stops.\u003c\/li\u003e\n  \u003cli\u003eCheck wiring port match prior to purchase to avoid modifications.\u003c\/li\u003e\n  \u003cli\u003eSensor can be repositioned or replaced per your frame routing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the hose lengths and installation tips I should know?\u003c\/h3\u003e\n\u003cp\u003eThe set is supplied as left-front (950mm) and right-rear (1850mm). Measure your frame’s cable routing and mounting points first; you may need to trim or reroute hoses to achieve optimal fit. Follow basic hydraulic bleed and alignment steps for reliable performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFront hose length: 950 mm (37.4 in); rear hose length: 1850 mm (72.8 in).\u003c\/li\u003e\n  \u003cli\u003eEnsure caliper alignment and pad-to-rotor clearance before riding.\u003c\/li\u003e\n  \u003cli\u003eExhaust (bleed) the system if necessary after cutting or routing hoses.\u003c\/li\u003e\n  \u003cli\u003ePull the brake lever to confirm contact and smooth pressure build-up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and maintainable are the components?\u003c\/h3\u003e\n\u003cp\u003eCalipers use dual-piston oil pressure for even pad wear and extended pad life, while aluminum levers resist bending and deliver consistent feel. The pre-bled mineral oil setup minimizes initial maintenance, and common service procedures (pad replacement, rotor truing, occasional bleeding) apply.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-piston configuration increases pad life and braking consistency.\u003c\/li\u003e\n  \u003cli\u003ePre-bled system reduces initial setup work.\u003c\/li\u003e\n  \u003cli\u003eStandard mineral oil compatible with many hydraulic systems.\u003c\/li\u003e\n  \u003cli\u003eReplaceable pads and rotors simplify long-term upkeep.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Exceedhub Z00M HB875E kit is aimed at riders upgrading from mechanical or worn hydraulic brakes on electric bikes, commuters, urban riders and trail cyclists who want stronger, quieter braking and a brake-activated motor cut-off. It’s a good match for bikes with common routing for left-front and right-rear hoses and riders comfortable with standard hydraulic brake installation and occasional maintenance. If you need different hose lengths or a specific connector, verify fit and wiring compatibility before purchase.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the brakes pre-bled and ready to install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The HB875E set ships pre-bled with mineral oil, but re-bleeding may be needed if you trim hoses or change routing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include a brake sensor for cutting motor power?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. A detachable 2-pin waterproof sensor is included to interrupt motor output when braking.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Exceedhub","offers":[{"title":"Default Title","offer_id":59362781102428,"sku":"B0FJL2DH8J","price":125.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/exceedhub-hb875e-front-view.jpg?v=1791215289"},{"product_id":"exceedhub-e-bike-hydraulic-disc-brake-set-pre-bled-2-piston-with-2-pin-power-off-sensor-front-950mm-rear-1880mm","title":"Exceedhub E-Bike Hydraulic Disc Brake Set — Pre-bled 2-Piston with 2-Pin Power-Off Sensor, Front 950mm Rear 1880mm","description":"\u003cp\u003e\u003cstrong\u003eExceedhub's E-Bike Hydraulic Disc Brake Set is a pre-bled, 2-piston hydraulic braking kit with an integrated power-off sensor, sized for left-front and right-rear e-bike installations.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit supplies both brake levers, calipers, hoses, and a detachable 2-pin motor-cut sensor so you can stop smoothly while the motor power is cut during braking. Pre-bled with mineral oil, the system is built to fit most electric bikes, scooters, and mountain bikes that use left-side front rotors and right-side rear rotors. Hose lengths are provided to help you confirm fit before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this brake set improve stopping control for heavier e-bikes?\u003c\/h3\u003e\n\n\u003cp\u003eThe dual-piston calipers balance braking force across the pad surface, delivering firmer, more even stopping power than many single-piston designs. Hydraulic actuation translates a modest lever input into stronger clamp force, improving modulation and reducing lever travel.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e2-piston calipers increase pad contact and braking efficiency.\u003c\/li\u003e\n  \u003cli\u003eHydraulic fluid transfer offers consistent pressure and smoother response.\u003c\/li\u003e\n  \u003cli\u003ePre-bled lines reduce setup time and air-related sponginess.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the power-off sensor work with my e-bike's wiring?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit includes a detachable 2-pin waterproof sensor that interrupts motor output when the brake is applied, enhancing safety by preventing unintended power while braking. Check your controller's brake input type and connector orientation to confirm compatibility before installation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDetachable 2-pin waterproof connector for common e-bike controller inputs.\u003c\/li\u003e\n  \u003cli\u003eSensor triggers motor cut when the lever is pulled for safer stops.\u003c\/li\u003e\n  \u003cli\u003eVerify wiring port orientation and signal type on your controller first.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sizes and adjustability does the kit offer for fitting different frames?\u003c\/h3\u003e\n\n\u003cp\u003eThe front hose is 950 mm and the rear hose is 1880 mm, catering to most standard e-bike and scooter frame geometries. The lever includes a spiral reach adjuster so you can tailor lever feel to hand size and glove thickness for comfortable operation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFront hose length: 950 mm (37.4 in); rear hose length: 1880 mm (74.0 in).\u003c\/li\u003e\n  \u003cli\u003eSpiral reach adjustment on the lever for ergonomic tuning.\u003c\/li\u003e\n  \u003cli\u003ePre-bled mineral oil lines reduce initial maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these hydraulic brakes for reliable performance?\u003c\/h3\u003e\n\n\u003cp\u003eInstall calipers so pads align with the rotor and adjust clearance with the fine-tuning screws to eliminate rubbing and maximize bite. After mounting, test the lever travel and bleed or re-seat if you notice sponginess; routine checks keep the system responsive.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAlign calipers with the rotor and secure to the hub mounts.\u003c\/li\u003e\n  \u003cli\u003eAdjust pad clearance and brake screws to prevent clicking or drag.\u003c\/li\u003e\n  \u003cli\u003ePeriodically inspect hoses, fittings, and bleed ports; maintain mineral oil levels and replace pads as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Riders of electric bikes, scooters, folding bikes, fat bikes and mountain bikes that require a left-front\/right-rear hydraulic brake layout and want stronger, more consistent braking with an integrated motor-cut sensor. Choose this kit if you need pre-bled convenience, 2-piston stopping power, and hose lengths suited to common e-bike geometries — but confirm your controller's brake input and rotor-side configuration before ordering.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these brakes compatible with right-side front rotor e-bikes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This kit is designed for e-bikes with left-side front rotors and right-side rear rotors only.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to bleed the brakes before first ride?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The brakes come pre-bled with mineral oil, but check lever feel and bleed if you detect sponginess after installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Exceedhub","offers":[{"title":"Default Title","offer_id":59362822455644,"sku":"B0FN6VJQ5J","price":87.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/exceedhub-front-assembly-overview.jpg?v=1791215533"},{"product_id":"jfoyh-hb876-4-piston-hydraulic-disc-brake-set-for-mountain-bike-pre-bled-160mm-rotors-front-rear-levers","title":"JFOYH HB876 4-Piston Hydraulic Disc Brake Set for Mountain Bike - Pre-Bled, 160mm Rotors, Front+Rear Levers","description":"\u003cp\u003e\u003cstrong\u003eJFOYH zoom HB876 is a pre-bled 4-piston hydraulic disc brake kit for mountain bikes, delivering high stopping power with 160mm stainless-steel rotors and ready-to-fit front and rear levers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete brake set is built for riders who want stronger, more consistent braking without a long installation process. The system ships pre-bled with mineral oil, includes standard 4-piston pads, and comes with two rotors machined in high-strength stainless steel for improved heat dissipation and durability. Hose lengths are sized to cover most common frame geometries, and a PM adapter is included so you can mount the calipers to standard post mounts. Whether upgrading from mechanical discs or replacing worn hydraulic components, this kit focuses on modulation, power, and straightforward fitment.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 4-piston design improve braking performance?\u003c\/h3\u003e\n\u003cp\u003eA four-piston caliper spreads braking force across a larger pad area, increasing modulation and stopping power compared with single- or dual-piston units. The extra pistons reduce pad flex and help maintain even contact with the rotor under heavy loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGreater clamping force for shorter stopping distances\u003c\/li\u003e\n  \u003cli\u003eSmoother modulation for controlled braking on descents\u003c\/li\u003e\n  \u003cli\u003eEven pad wear extends replacement intervals\u003c\/li\u003e\n  \u003cli\u003eWorks well with 160mm rotors for balanced heat management\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes ready-to-install and what needs checking before fitting?\u003c\/h3\u003e\n\u003cp\u003eThe JFOYH zoom HB876 arrives pre-bled with mineral oil and includes front and rear levers, calipers, hoses, and two 160mm stainless-steel rotors. Before fitting, confirm hose routing and reach compatibility with your handlebar, and verify the hose lengths suit your frame.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-bled calipers and levers reduce setup time\u003c\/li\u003e\n  \u003cli\u003eFront hose length: 31.5 in (800 mm); rear hose: 55.1 in (1400 mm)\u003c\/li\u003e\n  \u003cli\u003ePM adapter included for standard post-mount frames\u003c\/li\u003e\n  \u003cli\u003ePads are standard 4-piston type—widely available for replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the rotors and pads handle heat and wear?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes 160mm stainless-steel rotors with a hollowed profile to help dissipate heat and shed debris. Combined with the multi-piston caliper and full-face pad contact, the system is designed to keep braking consistent during longer descents and repetitive stops.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless construction resists corrosion and warping\u003c\/li\u003e\n  \u003cli\u003eHollow design aids cooling and reduces weight\u003c\/li\u003e\n  \u003cli\u003e1.85mm rotor thickness balances stiffness and service life\u003c\/li\u003e\n  \u003cli\u003eStandard pads are compatible with common aftermarket replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these brakes fit my bike’s mounting and controls?\u003c\/h3\u003e\n\u003cp\u003eThe HB876 kit fits bikes with standard post-mount caliper bosses when used with the included PM adapter and common brake lever clamp standards. Check handlebar clamp diameter and lever reach preferences for rider comfort and control setup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes PM adapter for post-mount compatibility\u003c\/li\u003e\n  \u003cli\u003eLevers designed for typical MTB bars and master cylinder spacing\u003c\/li\u003e\n  \u003cli\u003eHose lengths usually cover modern hardtail and full-suspension frames\u003c\/li\u003e\n  \u003cli\u003eReplaceable pads match several popular 4-piston pad profiles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The JFOYH zoom HB876 is aimed at mountain bikers upgrading from mechanical discs or older hydraulics who want more power and consistency without complicated bleeding. It's a good match for riders who value reliable downhill performance, commuters needing confident stopping in mixed conditions, and mechanics who prefer a largely pre-assembled, ready-to-mount solution. If your frame accepts post-mount calipers and the supplied hose lengths fit your setup, this kit offers a practical, high-value braking upgrade.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the brakes pre-bled and ready to install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the HB876 set ships pre-bled with mineral oil for quicker installation and immediate use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What hose lengths are included for front and rear?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Front hose is 31.5 inches (800 mm) and rear hose is 55.1 inches (1400 mm).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JFOYH","offers":[{"title":"Default Title","offer_id":59362930426204,"sku":"B09NC9CVSH","price":125.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/jfoyh-hb876-front-lever-and-caliper.jpg?v=1791216134"},{"product_id":"ztz-4-piston-hydraulic-disc-brake-set-for-ebike-mtb-bmx-rf-lr-pre-calibrated-bleed-free-stopping-power","title":"ZTZ 4-Piston Hydraulic Disc Brake Set for eBike, MTB \u0026 BMX — RF+LR pre-calibrated, bleed-free stopping power","description":"\u003cp\u003e\u003cstrong\u003eZTZ 4-piston hydraulic disc brake set (RF+LR) is a pre-calibrated, bleed-free braking kit engineered for eBikes, MTBs and BMX bikes that delivers faster stopping power, quieter operation and tool-friendly installation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt from 3D-forged 6061 aluminum with heat-treated 7075 T6 components, this brake set pairs four pistons per caliper with a sealed CNC cylinder system and resin-metal hybrid pads for consistent feel and long rotor life. The kit ships pre-configured L-front \/ R-rear, so most riders can install the system without a full bleed; hose routing guides, rotor spacers and clear installation notes are included to streamline setup. Designed for riders who demand robust modulation and low noise across trail, park and urban riding.\u003c\/p\u003e\n\n\u003ch3\u003eHow much more stopping power will I notice on trail runs?\u003c\/h3\u003e\n\u003cp\u003eThe ZTZ four-piston design increases clamping surface and pressure distribution, translating to quicker deceleration and shorter stopping distances compared with many two-piston or standard hydraulic setups. Riders report earlier bite and stronger mid-stroke modulation for technical sections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4 pistons per caliper for greater braking force and smoother pressure curve\u003c\/li\u003e\n  \u003cli\u003eMeasured improvement: approximately 15% faster response vs typical hydraulic brakes\u003c\/li\u003e\n  \u003cli\u003eShorter stopping distance example: about 1.2 m less at 30 km\/h in controlled tests\u003c\/li\u003e\n  \u003cli\u003eResin-metal hybrid pads protect rotors while balancing noise and wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these brakes quiet and durable enough for off-road use?\u003c\/h3\u003e\n\u003cp\u003eYes — the hybrid pad compound and triple-sealed CNC cylinders prioritize quiet operation and contamination resistance. The design reduces ringing and vibration so you get a more composed braking feel on rocky or rooty trails.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eResin-metal hybrid pads lower noise to under 65 dB in typical conditions\u003c\/li\u003e\n  \u003cli\u003eTriple-sealed cylinders minimize fluid loss and keep contaminants out\u003c\/li\u003e\n  \u003cli\u003eCold-forged levers and heat-treated alloy components resist fatigue and impact\u003c\/li\u003e\n  \u003cli\u003eRecommended break-in: 10 gentle stops to bed pads to rotors before heavy use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and maintenance for a home mechanic?\u003c\/h3\u003e\n\u003cp\u003eThe set is supplied pre-calibrated and engineered to reduce the need for an initial bleed, with routing guides and rotor spacers that simplify alignment. Clear mounting details make it compatible with most modern MTB, eBike and BMX frames, though one read-through of the included reminders will prevent common mistakes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-configured L-front \/ R-rear layout for standard setups\u003c\/li\u003e\n  \u003cli\u003eFront hose length: 850 mm; rear hose length: 1600 mm (pre-cut)\u003c\/li\u003e\n  \u003cli\u003eInternal routing guides and rotor spacers included for alignment\u003c\/li\u003e\n  \u003cli\u003eInstallation note: remove clamp protection and avoid squeezing lever without rotor or spacer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat rider controls and adjustability are provided?\u003c\/h3\u003e\n\u003cp\u003eLevers are cold-forged and adjustable through a 12° range to suit hand size, gloves or preferred bite point. The system focuses on predictable modulation so riders can fine-tune feel without sacrificing braking strength.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12° lever angle adjustment with proven fatigue resistance (100,000+ cycles tested)\u003c\/li\u003e\n  \u003cli\u003eLever design maintains performance with thick gloves or in cold conditions\u003c\/li\u003e\n  \u003cli\u003eAdjustable lever tension lets you set reach and initial bite\u003c\/li\u003e\n  \u003cli\u003eUniversal AB-pillar seats for broad frame compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The ZTZ 4-piston hydraulic disc brake set is aimed at committed mountain bikers, eBike riders and BMX enthusiasts who want stronger, quieter braking with a factory-prepared, low-maintenance installation. It’s a good match for riders upgrading from entry-level systems, those who ride in mixed conditions, and mechanics who prefer a pre-calibrated kit that minimizes initial bleeding and alignment hassle. If you need maximum modulation, durable construction and a straightforward install, this kit is designed for you.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to bleed these brakes before first ride?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the kit is pre-calibrated and designed bleed-free, but follow included instructions and avoid squeezing the lever without a rotor or spacer installed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these compatible with common mountain bike frames?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — pre-configured L-front\/R-rear layout and AB-pillar seats fit most MTB, eBike and BMX frames; check hose lengths and mount types before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZTZ","offers":[{"title":"Default Title","offer_id":59363036594524,"sku":"B0GBWQKTPP","price":88.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/ztz-front-view-caliper-assembly.jpg?v=1791216901"},{"product_id":"bucklos-mtb-4-piston-pre-bled-hydraulic-disc-brake-set-ready-to-install-quiet-mineral-oil","title":"BUCKLOS MTB 4-Piston Pre-Bled Hydraulic Disc Brake Set — Ready-to-Install, Quiet, Mineral Oil","description":"\u003cp\u003e\u003cstrong\u003eBUCKLOS Zoom 4 Piston Pre-Bled MTB Hydraulic Disc Brake Set is a ready-to-install four-piston hydraulic disc brake kit that upgrades bikes to stronger, quieter, and more controllable braking.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis brake set brings a professional-feel hydraulic system to a wide range of bicycles without the hassle of bleeding or complex setup. The package arrives pre-bled with mineral oil, includes fixed hose lengths for front and rear, and uses a four-piston caliper design to multiply braking force while promoting steady modulation. The design focuses on quiet operation and rotor protection through resin-metal composite pads and an integrated hydraulic cylinder that reduces the risk of leakage.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the four-piston design affect braking performance?\u003c\/h3\u003e\n\u003cp\u003eThe four pistons increase pad contact area and distribute clamping force for firmer stops and consistent feel across varied terrain. You’ll notice shorter lever travel and less effort required to achieve strong deceleration, which helps when carrying loads or riding steep trails.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFour pistons give improved stopping power versus single- or two-piston calipers\u003c\/li\u003e\n  \u003cli\u003eWider pad contact improves heat distribution and reduces fade under sustained braking\u003c\/li\u003e\n  \u003cli\u003eBetter modulation enables smoother, controlled slowing rather than abrupt grabs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these brakes easy to install on my bike?\u003c\/h3\u003e\n\u003cp\u003eYes — the set is shipped pre-bled with mineral oil and arrives ready for installation. The hoses are provided in two lengths (front 850 mm, rear 1550 mm), so most common bike frames will fit without immediate hose cutting or re-bleeding; keep the factory pads compressed until fitted to prevent leakage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-bled mineral oil system minimizes setup steps out of the box\u003c\/li\u003e\n  \u003cli\u003eStandard hose lengths suit many mountain, road, e-bike, folding, and BMX frames\u003c\/li\u003e\n  \u003cli\u003eInstallation requires common tools and basic brake mounting knowledge\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these brakes be quiet and protect my rotors?\u003c\/h3\u003e\n\u003cp\u003eBUCKLOS uses resin-metal composite pads paired with an integrated hydraulic cylinder to reduce noise and limit rotor wear. The pad material and construction aim to provide a quieter engagement while maintaining effective braking, particularly on varied surfaces where vibration and contaminants can cause squeal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eResin-metal composite pads balance braking bite with low noise\u003c\/li\u003e\n  \u003cli\u003eIntegrated hydraulic cylinder design lowers the chance of oil leakage\u003c\/li\u003e\n  \u003cli\u003ePad shape and piston layout help distribute forces to reduce rotor scoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich bikes are compatible with the BUCKLOS Zoom set?\u003c\/h3\u003e\n\u003cp\u003eThe kit is designed for broad compatibility across bike types, from mountain bikes to e-bikes and scooters. The main compatibility consideration is hose length and rotor\/adapter fit; you may need adapters for different rotor sizes or specific frame mounts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for mountain bikes, MTB, road bikes, electric bikes, scooters, folding bikes, fat bikes, and BMX\u003c\/li\u003e\n  \u003cli\u003eFront hose length: 850 mm; Rear hose length: 1550 mm — check frame routing before purchase\u003c\/li\u003e\n  \u003cli\u003eAdapters or different rotor sizes may be needed depending on your bike’s caliper mount standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Riders upgrading from mechanical rim or disc systems who want the stronger braking performance and modulation of hydraulic calipers without complex workshop work will benefit most. It’s a practical option for enthusiasts and commuters seeking quieter, more reliable stopping on varied terrain, and for e-bike or cargo riders who need higher sustained braking force. Mechanics and experienced DIYers will appreciate the pre-bled convenience, while beginners should ensure hose lengths and mounts match their frame before ordering.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to bleed the brakes before installing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The BUCKLOS set is pre-bled with mineral oil and ready to install; keep pads compressed until fitted.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these fit my e-bike or folding bike?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit many e-bikes and folding bikes, but confirm hose length and mount\/rotor adapter compatibility first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BUCKLOS","offers":[{"title":"Default Title","offer_id":59363264364892,"sku":"B09YLH584D","price":99.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/bucklos-zoom-4piston-front-profile.jpg?v=1791218570"},{"product_id":"exceedhub-e-bike-hydraulic-disc-brake-set-pre-bled-2-piston-with-power-off-sensor-950mm-1880mm-hoses","title":"Exceedhub E-Bike Hydraulic Disc Brake Set — Pre-Bled 2-Piston with Power-Off Sensor, 950mm\/1880mm Hoses","description":"\u003cp\u003e\u003cstrong\u003eExceedhub's E-Bike Hydraulic Disc Brake Set is a pre-bled, two-piston hydraulic brake kit with power-off sensors and factory-installed hose lengths for straightforward swap-ins on compatible e-bikes, MTBs, and scooters.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit combines balanced stopping power and a motor-cut sensor so your electric drivetrain is interrupted the moment you apply the brake. The set ships pre-bled with mineral oil, includes left-front and right-rear lever assemblies with 950mm and 1880mm hoses respectively, and is built to deliver smoother modulation than mechanical systems. Read on for details about fit, features, and installation tips to decide if it suits your ride.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 2-piston design change braking feel and pad life?\u003c\/h3\u003e\n\n\u003cp\u003eThe two-piston caliper applies force from both sides of the rotor, producing a more even clamp and improved bite over single-piston layouts. That balance reduces uneven pad wear and enhances contact area, which translates to steadier deceleration and longer service intervals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEven pressure from both sides for predictable modulation.\u003c\/li\u003e\n  \u003cli\u003eUp to ~30% stronger stopping force compared with some single-piston designs (manufacturer claim).\u003c\/li\u003e\n  \u003cli\u003eExtended pad life from more uniform wear (manufacturer claim of ~150% pad lifetime improvement).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the power-off sensor do and how is it connected?\u003c\/h3\u003e\n\n\u003cp\u003eThe detachable sensor interrupts motor power when the brake lever is pulled, improving safety during braking on electric bikes and scooters. It uses a 2-pin waterproof connector — check that your vehicle’s wiring jack matches this connector type before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSensor cuts motor output the instant brakes engage.\u003c\/li\u003e\n  \u003cli\u003e2-pin waterproof plug for reliable outdoor use; verify port compatibility first.\u003c\/li\u003e\n  \u003cli\u003eDetachable for replacements or diagnostics without removing the entire lever unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these brakes fit my e-bike or scooter?\u003c\/h3\u003e\n\n\u003cp\u003eFit depends on rotor side orientation and hose length. This set is configured for systems where the front rotor is left-hand controlled and the rear rotor is right-hand controlled; it is not compatible with bikes that use the opposite rotor-side setup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFront (left) hose: 950mm (37.4 in). Rear (right) hose: 1880mm (74.0 in).\u003c\/li\u003e\n  \u003cli\u003eDesigned for e-bikes, electric scooters, folding bikes, fat bikes and similar frames with matching rotor-side layout.\u003c\/li\u003e\n  \u003cli\u003eConfirm hose length and left\/right rotor arrangement before purchase to ensure fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and maintenance?\u003c\/h3\u003e\n\n\u003cp\u003eBecause the set is pre-bled with mineral oil, initial bleeding is usually unnecessary unless you alter hose routing or change calipers. Proper caliper alignment, pad positioning, and exhausting trapped air after installation will optimize performance and reduce noise.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlign calipers and pads to the hub and rotor before tightening mounts.\u003c\/li\u003e\n  \u003cli\u003eFine-tune clearance and adjustment screws to prevent rotor contact clicks.\u003c\/li\u003e\n  \u003cli\u003eBleed the system if you open hydraulic fittings or notice soft lever feel; use mineral oil only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Riders upgrading or replacing hydraulic brakes on electric bikes, scooters, and mountain bikes who need a pre-bled kit with a motor-cut sensor and specific hose lengths. It's best for users who have left-front\/rear-right rotor configurations and want stronger hydraulic modulation than mechanical systems provide. If you need different hose lengths, opposite rotor-side controls, or DOT-fluid brakes, consider verifying alternatives or consult a mechanic for hose shortening, re-routing, or sensor wiring compatibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the brakes ready to install out of the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the set is pre-bled with mineral oil, so most installs don't require initial bleeding unless hoses are altered.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the sensor work with any e-bike motor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The sensor uses a 2-pin waterproof plug; it will work if your motor controller has a compatible 2-pin brake input.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Exceedhub","offers":[{"title":"Default Title","offer_id":59363312730460,"sku":"B0FN6P8BVQ","price":88.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/exceedhub-front-assembly-overview_6e62e0f6-84e8-415f-b7fb-0616df33b5d4.jpg?v=1791219245"},{"product_id":"jfoyh-4-piston-pre-bled-hydraulic-disc-brake-set-for-mountain-bike-160mm-rotors-left-front-right-rear","title":"JFOYH 4-piston pre-bled hydraulic disc brake set for mountain bike — 160mm rotors, left-front \u0026 right-rear","description":"\u003cstrong\u003eJFOYH zoom HB876 is a ready-to-install 4-piston hydraulic disc brake set for mountain bikes, supplied pre-bled with mineral oil and paired with 160mm stainless-steel rotors.\u003c\/strong\u003e\n\n\u003cp\u003eThis complete brake kit delivers high stopping power in a plug-and-play package for riders upgrading mechanical or older hydraulic systems. The set includes left-front and right-rear levers, a PM adapter for standard mounts, hollow stainless steel 160mm rotors, and factory-installed 4-piston pads. With pre-bled lines and clear hose lengths specified, installation is faster and less messy than bleeding a new system from scratch.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 4-piston design improve braking performance?\u003c\/h3\u003e\n\u003cp\u003eThe four pistons increase pad contact area and apply pressure more evenly across the rotor than single- or two-piston calipers, which improves modulation and reduces fade under load. This makes it easier to control speed on steep or technical descents.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-sided pistons for balanced pad engagement\u003c\/li\u003e\n  \u003cli\u003eGreater bite and stopping force at lower lever travel\u003c\/li\u003e\n  \u003cli\u003eSmoother modulation for trail and enduro riding\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes pre-installed and what will I need to check before fitting?\u003c\/h3\u003e\n\u003cp\u003eThe HB876 ships pre-bled with mineral oil and uses standard 4-piston pads already fitted, plus two 160mm hollow stainless-steel rotors. Before mounting, confirm hose lengths and brake mount compatibility with your frame and fork.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: left-front and right-rear levers, calipers, rotors, pads, PM adapter\u003c\/li\u003e\n  \u003cli\u003eHose lengths: front 31.5\" (800mm), rear 55.1\" (1400mm) — verify routing needs\u003c\/li\u003e\n  \u003cli\u003ePads compatible with many common 4-piston Shimano-style models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre the rotors and pads durable for trail use?\u003c\/h3\u003e\n\u003cp\u003eThe 160mm rotors are made from high-strength stainless steel with a hollowed design to improve heat dissipation and reduce weight. Combined with standard-width 4-piston pads, the system balances longevity and replaceability for regular trail riding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRotors: hollow-stamped stainless steel, 1.85mm thickness\u003c\/li\u003e\n  \u003cli\u003ePads: standard 4-piston format, easy to source aftermarket\u003c\/li\u003e\n  \u003cli\u003eDesign emphasizes cooling and consistent pad contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this kit fit my bike’s mounts and rotor size requirements?\u003c\/h3\u003e\n\u003cp\u003eThe HB876 includes a PM adapter to fit common post-mount caliper bosses and comes with 160mm rotors, a popular size for balanced stopping power and wheel clearance. Confirm your bike’s mount type and whether 160mm rotors suit your riding style and frame clearance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes PM adapter for standard post-mount setups\u003c\/li\u003e\n  \u003cli\u003e160mm rotor size suits most trail and cross-country frames and forks\u003c\/li\u003e\n  \u003cli\u003eCheck caliper clearance, axle type, and brake pad access before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The JFOYH zoom HB876 set is aimed at riders who want a high‑force, user-ready hydraulic upgrade without the hassle of bleeding lines: mountain bikers, commuter cyclists wanting stronger stopping power, and DIY mechanics replacing worn calipers or upgrading from mechanical discs. If you need compact lever feel, reliable modulation, and rotors with improved heat handling in a pre-assembled kit, this brake system is built to get you back on the trail quickly.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit include brake rotors and adapters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — two 160mm stainless steel rotors and a PM adapter are included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the brakes pre-bled and what fluid is used?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They arrive pre-bled with mineral oil, ready for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JFOYH","offers":[{"title":"Default Title","offer_id":59363320955228,"sku":"B09NC8BW11","price":125.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/jfoyh-hb876-front-lever-and-caliper_356c3165-7544-4aa2-b1d4-4fbeb1076cc1.jpg?v=1791219380"},{"product_id":"ztz-mtb-hydraulic-disc-brake-kit-2-piston-ebike-brake-pair-with-160mm-rotors-950-1880mm-hoses-power-cut-sensor-black","title":"ZTZ MTB Hydraulic Disc Brake Kit — 2-Piston eBike Brake Pair with 160mm Rotors, 950\/1880mm Hoses, Power-Cut Sensor (Black)","description":"\u003cp\u003e\u003cstrong\u003eZTZ MTB Hydraulic Disc Brake Kit is a complete two-piston hydraulic braking system for e-bikes and bicycles, supplied with 160mm rotors and power-cut sensors for safer riding.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for mountain bikes, fat bikes, folding bikes and electric bicycles, this ZTZ kit provides even dual-sided braking pressure through 2-piston calipers, adjustable levers, and factory-fitted hoses (950mm front, 1880mm rear). It ships as a pair with rotors and a detachable 2-pin power-cut sensor that interrupts motor output when the brake engages. The system aims to increase stopping force and pad life while fitting a wide range of modern bike builds.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the two-piston caliper improve braking performance?\u003c\/h3\u003e\n\u003cp\u003eThe dual-piston arrangement pushes pads evenly from both sides, reducing uneven wear and increasing effective braking force compared with single-piston designs. That balanced contact promotes longer pad life and a more consistent pedal‑to‑stop feel under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-piston oil pressure for balanced pad engagement\u003c\/li\u003e\n  \u003cli\u003eEstimated 30% increase in braking force versus comparable single-piston units\u003c\/li\u003e\n  \u003cli\u003ePad longevity improvement through even wear distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these brakes fit my electric bike and how are the hose lengths configured?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes a front hose of 950mm and a rear hose of 1880mm—common lengths for many mountain and e-bike frames. Before ordering, measure routing needs on your frame and compare connector types to ensure the hoses and 2-pin sensor plug reach and match your bike’s wiring.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFront hose: 950mm (37.4 in); rear hose: 1880mm (74 in)\u003c\/li\u003e\n  \u003cli\u003eSuitable for mountain bikes, fat bikes, folding bikes, e-bikes, scooters\u003c\/li\u003e\n  \u003cli\u003eConfirm your frame’s hose routing and connector compatibility before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features does the ZTZ kit include for e-bike integration?\u003c\/h3\u003e\n\u003cp\u003eAn included detachable power-off sensor detects braking and sends a cut-off signal to the motor to reduce power during braking. The sensor uses a 2-pin waterproof connector for reliable outdoor use—check that your e-bike controller accepts the same plug and signal type.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemovable power-cut sensor for motor interruption during braking\u003c\/li\u003e\n  \u003cli\u003e2-pin waterproof connector for weather resistance\u003c\/li\u003e\n  \u003cli\u003eSensor can be tested and fitted or removed depending on controller compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these hydraulic brakes?\u003c\/h3\u003e\n\u003cp\u003eProper installation calls for steady alignment of calipers and pads to the rotor, bleeding the hydraulic system to remove air, and fine-tuning lever reach and pad clearance. After setup, confirm that the lever contacts the disc correctly and re-check fittings and hose routing periodically for safe, consistent performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlign calipers and pads to eliminate rubbing and clicking noises\u003c\/li\u003e\n  \u003cli\u003eBleed the system to purge air and preserve braking responsiveness\u003c\/li\u003e\n  \u003cli\u003eAdjust lever spiral function for personal reach and comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The ZTZ MTB Hydraulic Disc Brake Kit suits riders upgrading from mechanical or single-piston hydraulic brakes, e-bike owners seeking a motor cut-off safety sensor, and cyclists who want stronger, more durable stopping power across trail, urban, or mixed-terrain rides. It’s ideal for home mechanics and bike shops comfortable with hydraulic installation and bleeding, and for anyone who has verified hose length and connector compatibility with their frame and controller.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the hoses on this kit replaceable or adjustable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — hoses can be shortened or replaced by a qualified mechanic; verify fittings and bleed the system after any change.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the sensor work with all e-bike controllers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The included 2-pin waterproof sensor works with many controllers but check your controller's connector and signal compatibility before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZTZ","offers":[{"title":"Default Title","offer_id":59365346312540,"sku":"B0FMXN181H","price":107.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/ztz-front-caliper-and-lever-assembly.jpg?v=1791222794"},{"product_id":"ztz-4-piston-hydraulic-disc-brake-set-for-ebike-mtb-bmx-lf-rr-pre-calibrated-low-noise-hybrid-pads","title":"ZTZ 4-Piston Hydraulic Disc Brake Set for eBike MTB BMX — LF+RR, Pre-Calibrated, Low-Noise Hybrid Pads","description":"\u003cstrong\u003eZTZ 4-piston hydraulic disc brake set delivers faster stopping power, quieter operation, and plug-and-play installation for MTB, BMX and eBike setups.\u003c\/strong\u003e\n\n\u003cp\u003eEngineered to upgrade control and safety on trails, streets and urban rides, the ZTZ LF+RR 4-piston hydraulic brake pack pairs a high-response caliper design with pre-calibrated hoses and pro-grade levers. The system ships pre-configured for left-front and right-rear fitment, includes long and short hose lengths for common frame geometries, and uses a hybrid resin-metal pad to balance rotor life and low noise.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 4-piston layout change braking feel and performance?\u003c\/h3\u003e\n\u003cp\u003eThe four pistons increase pad surface contact and distribute clamping force more evenly than single- or dual-piston designs, creating firmer modulation and stronger initial bite. Riders notice reduced lever travel and quicker deceleration in technical sections without abrupt grab when used correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e15% faster response compared with standard hydraulic disc brakes.\u003c\/li\u003e\n  \u003cli\u003eShorter stopping distance — about 1.2 m less from 30 km\/h in lab tests.\u003c\/li\u003e\n  \u003cli\u003eSmoother modulation for controlled slow-speed maneuvers and fast emergency stops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy are these brakes quieter and what materials help reduce noise?\u003c\/h3\u003e\n\u003cp\u003eZTZ pairs hybrid resin-metal pads with precision-machined calipers to reduce vibration and minimize rotor squeal. The pads protect rotor surfaces while the triple-sealed CNC cylinders prevent contamination that can cause noise or uneven braking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eResin-metal hybrid pads for lower noise and balanced rotor wear.\u003c\/li\u003e\n  \u003cli\u003eTriple-sealed cylinders to keep fluid clean and maintain quiet operation.\u003c\/li\u003e\n  \u003cli\u003eMeasured noise levels under 65 dB in typical MTB testing conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and will I need to bleed the brakes?\u003c\/h3\u003e\n\u003cp\u003eThese brakes are supplied pre-calibrated to eliminate the need for an initial bleed, making installation far simpler for most riders. Internal routing guides, rotor spacers and clear placement instructions streamline setup; however, follow the included warnings to avoid squeezing the lever without a rotor or spacer during installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-calibrated, bleed-free system for faster assembly.\u003c\/li\u003e\n  \u003cli\u003eFront hose 33.5\" (850 mm) and rear hose 63.0\" (1600 mm) accommodate many frames.\u003c\/li\u003e\n  \u003cli\u003eRemove clamp protection before mounting and use supplied spacers during setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat adjustability and durability features are built into the levers?\u003c\/h3\u003e\n\u003cp\u003eThe cold-forged levers offer a 12° angle adjustment and have passed 100,000+ cycle testing for long-term reliability. Lever tension is user-adjustable so you can dial in a comfortable feel whether wearing thin summer gloves or thick winter mitts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12° adjustable levers for personalized reach and ergonomics.\u003c\/li\u003e\n  \u003cli\u003eTested for 100,000+ cycles to ensure endurance under frequent use.\u003c\/li\u003e\n  \u003cli\u003eDesigned for consistent feel with thick gloves and varied riding conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The ZTZ 4-piston hydraulic brake set suits riders upgrading from single- or dual-piston brakes who want stronger, quieter stopping power without complicated bleeding. It’s a practical choice for mountain bikers, BMX riders and eBike owners seeking better modulation on technical trails, predictable emergency braking in town, and a durable package that installs quickly. Follow the break-in recommendation of ten gentle stops before aggressive riding and inspect hose routing and clamp protection before first use to ensure the longest service life.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to bleed these brakes after installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the ZTZ set ships pre-calibrated and is designed bleed-free for typical installations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the hoses long enough for most bikes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — front hose is 33.5\" (850 mm) and rear hose 63.0\" (1600 mm), covering common MTB, BMX and eBike layouts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZTZ","offers":[{"title":"Default Title","offer_id":59367580795228,"sku":"B099ZVKSBL","price":88.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/ztz-front-packaging-and-components.jpg?v=1791224896"},{"product_id":"zmgdrm-z00m-hb876e-4-piston-hydraulic-e-bike-brake-set-pre-bled-2-pin-motor-cut-off-180mm-rotors","title":"Zmgdrm Z00M HB876E 4-Piston Hydraulic E-Bike Brake Set — Pre-Bled, 2-Pin Motor Cut-Off, 180mm Rotors","description":"\u003cp\u003e\u003cstrong\u003eThe Zmgdrm Z00M HB876E is a pre-bled 2-pin, 4-piston hydraulic disc brake set built for e-bikes and MTB use, combining stronger stopping power, a motor cut-off sensor, and long hose lengths for straightforward installation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete braking kit arrives ready to mount and includes matched levers, calipers, pads, and two 180mm MT600 sintered discs. Designed for electric bicycles, mountain bikes, fat bikes and similar platforms, the system emphasizes predictable modulation, robust fade resistance, and a safety sensor that cuts motor power when you apply the brake. Hoses come routed to accommodate common frame layouts so you can fit front and rear without needing custom lines.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 4-piston design affect braking performance?\u003c\/h3\u003e\n\u003cp\u003eThe four-piston calipers distribute force across a larger pad area, producing firmer, more even braking than single- or two-piston units. That means improved modulation under load and reduced pad wear due to less concentrated contact. For riders who need repeatable stopping power—like those on hilly commutes or technical trails—the extra pistons deliver a noticeable difference.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFour pistons provide wider pad contact and steadier bite\u003c\/li\u003e\n  \u003cli\u003eStronger stopping power for heavier e-bikes and loaded bikes\u003c\/li\u003e\n  \u003cli\u003eReduced pad wear and longer service intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features does the kit include for e-bike use?\u003c\/h3\u003e\n\u003cp\u003eThis set integrates a detachable 2-pin power‑off sensor that interrupts motor output when the brake is applied, helping prevent unintended acceleration during braking. The sensor uses a waterproof connector to resist moisture and road grime, but you should confirm the plug type matches your controller before installation. The pre-bled system and high-friction sintered rotors also reduce the chance of performance loss under continuous use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDetachable power‑off sensor with 2-pin waterproof connector\u003c\/li\u003e\n  \u003cli\u003ePre-bled lines minimize air in the system at install\u003c\/li\u003e\n  \u003cli\u003eMT600 sintered 180mm rotors for consistent friction and heat handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and maintenance on typical bikes?\u003c\/h3\u003e\n\u003cp\u003eZmgdrm ships the HB876E with front hose at approximately 950mm and rear hose around 1850mm, lengths chosen to cover common e-bike frame sizes and routing. Calipers and levers are finished in durable aluminum alloy and include spiral reach adjustment on the lever so you can set bite point without removing parts. Basic bleeding and pad alignment steps are still recommended after mounting to achieve optimal feel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFront hose ~950mm; rear hose ~1850mm to fit most frames\u003c\/li\u003e\n  \u003cli\u003eSpiral lever reach adjustment for personalized fit\u003c\/li\u003e\n  \u003cli\u003eFollow pad alignment and bleed recommendations after install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat riding conditions benefit most from this brake kit?\u003c\/h3\u003e\n\u003cp\u003eThe HB876E excels where powerful, reliable deceleration is required: steep descents, loaded touring, off-road trails, and heavier electric bikes. Hydraulic actuation gives smoother modulation than mechanical systems and maintains performance across varied terrain and weather. While powerful, the kit is also suitable for everyday commuting thanks to its controllable lever feel and sensor safety integration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDownhill and technical trail riding where modulation matters\u003c\/li\u003e\n  \u003cli\u003eHeavier e-bikes and cargo setups needing more stopping force\u003c\/li\u003e\n  \u003cli\u003eCommuting or mixed-surface riding requiring consistent brakes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Zmgdrm Z00M HB876E is aimed at riders who need stronger, reliable hydraulic braking for electric and mountain bikes—especially e-bike owners and heavier riders who want an integrated motor cut-off sensor and robust rotors out of the box. If you value pre-bled convenience, broad hose lengths for common frames, and the extra bite of a 4‑piston caliper, this kit is a practical upgrade. Confirm connector compatibility with your controller and the hose lengths for your frame before purchase to ensure a smooth install.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the brake lines pre-bled?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the Z00M HB876E kit ships pre-bled to minimize initial air and speed up installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the 2-pin sensor work with my e-bike controller?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The sensor uses a 2-pin waterproof connector; check your controller pinout for compatibility before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Zmgdrm","offers":[{"title":"Default Title","offer_id":59371740299612,"sku":"B0DTJRJTLT","price":137.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/zmgdrm-hb876e-front-view.jpg?v=1791228598"},{"product_id":"exceedhub-z00m-hb875e-hydraulic-disc-brake-kit-180mm-rotors-pre-bled-mineral-oil-motor-cutoff-sensor","title":"Exceedhub Z00M HB875E hydraulic disc brake kit — 180mm rotors, pre-bled mineral oil, motor-cutoff sensor","description":"\u003cp\u003e\u003cstrong\u003eThe Exceedhub Z00M HB875E is a bolt-on hydraulic disc brake kit for e-bikes and bicycles that delivers stronger, quieter stopping power with a motor-cutoff sensor and pre-bled mineral-oil hydraulics.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a direct upgrade from cable actuated systems, this kit pairs dual-piston calipers with 180mm rotors and aluminum levers to improve braking control and responsiveness on electric bikes, mountain bikes, folding bikes and scooters. It arrives pre-bled with mineral oil and includes a detachable 2-pin waterproof sensor that interrupts motor power when you apply the brake. Hose lengths are supplied for typical front and rear routing, but checking your frame routing before purchase ensures a proper fit.\u003c\/p\u003e\n\n\u003ch3\u003eHow much stronger and quieter are these hydraulic brakes compared to mechanical ones?\u003c\/h3\u003e\n\n\u003cp\u003eThe twin-piston calipers balance pressure across both pad faces, producing steadier bite and noticeably higher stopping force than many mechanical systems. Hydraulic actuation also eliminates cable stretch and reduces braking noise for a cleaner, more consistent feel under load.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDual-piston design increases braking force and evens pad wear.\u003c\/li\u003e\n  \u003cli\u003ePre-bled mineral oil system reduces service setup time.\u003c\/li\u003e\n  \u003cli\u003eHydraulics remove cable friction and noise common in mechanical kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the Z00M HB875E fit my e-bike and cut motor power when I brake?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit is supplied with a front hose of 950 mm and a rear hose of 1850 mm, intended for most common frame routings; measure your current cable runs to confirm compatibility. The included detachable sensor uses a 2-pin waterproof connector to send a braking signal that cuts motor output for added safety—verify the wiring port on your controller matches the sensor plug.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFront hose: 950 mm (37.4 in); rear hose: 1850 mm (72.8 in).\u003c\/li\u003e\n  \u003cli\u003eDetachable motor-cutoff sensor with 2-pin waterproof connector.\u003c\/li\u003e\n  \u003cli\u003eCheck connector pinout on your motor controller for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation and maintenance steps should I expect?\u003c\/h3\u003e\n\n\u003cp\u003eBasic installation involves mounting calipers, aligning pads to the rotor, and fine-tuning the adjustment screws for optimal clearance and contact. The brakes are shipped pre-bled, but you should bleed and bleed again if you notice sponginess after initial setup; periodic inspection of pads and rotor alignment keeps performance consistent.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAlign calipers to the rotor and adjust clearance before first ride.\u003c\/li\u003e\n  \u003cli\u003eTest lever feel and exhaust air from the system if necessary.\u003c\/li\u003e\n  \u003cli\u003eInspect pads, rotors, and fittings after a few test rides and re-torque bolts as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich rotor size, bike types, and riding styles are best for this kit?\u003c\/h3\u003e\n\n\u003cp\u003eThe package includes 180 mm rotors that provide a versatile balance of heat dissipation and modulation for most urban and trail situations. These brakes are suitable for e-bikes, mountain bikes, fat bikes, folding bikes and scooters where improved stopping power and a motor-interrupt feature are desirable.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e180 mm rotors for all-around stopping performance.\u003c\/li\u003e\n  \u003cli\u003eWorks with e-bikes, mountain bikes, and other small-vehicle platforms.\u003c\/li\u003e\n  \u003cli\u003eGood for rider safety where motor cutoff on braking is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Riders upgrading from mechanical disc or rim brakes who want a quieter, stronger braking system with a built-in motor cutoff—especially owners of electric bikes seeking safer, more reliable deceleration. It's also a practical choice for cyclists who prefer pre-bled hydraulic components to reduce initial setup time and for anyone who needs the added modulation that dual-piston calipers provide on mixed-surface rides.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these brakes compatible with my e-bike's motor controller?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They include a 2-pin waterproof motor-cutoff sensor; confirm your controller accepts a 2-pin brake input before installing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the brakes come pre-bled and ready to install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the hydraulic system is pre-bled with mineral oil, though a bleed may be needed after initial fitting or long-term use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Exceedhub","offers":[{"title":"Default Title","offer_id":59373930742108,"sku":"B0FJL1NK2C","price":129.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/exceedhub-z00m-hb875e-front-caliper-assembly.jpg?v=1791230695"},{"product_id":"zmgdrm-z00m-hb876e-4-piston-hydraulic-e-bike-brake-kit-pre-bled-power-off-sensor-mineral-oil","title":"Zmgdrm Z00M HB876E 4-Piston Hydraulic E-Bike Brake Kit — Pre-Bled, Power-Off Sensor, Mineral Oil","description":"\u003cp\u003e\u003cstrong\u003eThe Zmgdrm Z00M HB876E is a pre-bled, 4-piston hydraulic brake kit for e-bikes and bicycles that delivers stronger, more consistent stopping power and includes a motor cut-off sensor for safer riding.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete brake set is built for riders who want a noticeable upgrade in braking performance without complex bleeding or lengthy setup. The HB876E uses a 4-piston caliper design and sintered metal rotors to increase braking force and pad life, while the included power-off sensor interrupts motor output when you apply the brake—helpful on electric bikes. Hoses, levers, and mounting hardware come ready for fitting, with clear guidance to align calipers and purge air if needed.\u003c\/p\u003e\n\n\u003ch3\u003eHow does a 4-piston design improve stopping on trails and roads?\u003c\/h3\u003e\n\u003cp\u003eA 4-piston caliper spreads braking force evenly across the pad surface, producing stronger and more consistent deceleration than single- or two-piston designs. That translates to shorter stopping distances and reduced pad wear under repeated braking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-side piston layout for balanced pad contact\u003c\/li\u003e\n  \u003cli\u003eUp to 30% more braking force versus traditional designs\u003c\/li\u003e\n  \u003cli\u003eExtended pad lifetime—manufacturer reports up to 150% improvement\u003c\/li\u003e\n  \u003cli\u003eSmoother modulation for technical downhill or urban stops\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes these brakes suitable for electric bikes?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes a detachable 2-pin waterproof power-off sensor that signals the motor controller to cut power when you brake, improving safety during sudden stops. Hoses and levers are robust enough to handle the added forces produced by heavier e-bikes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-bled system for faster installation and fewer leaks\u003c\/li\u003e\n  \u003cli\u003eWaterproof 2-pin connector for sensor reliability in wet conditions\u003c\/li\u003e\n  \u003cli\u003eLong hose lengths (front 950mm, rear 1850–1860mm) to fit most e-bike frames\u003c\/li\u003e\n  \u003cli\u003eAluminum levers and durable fittings suited to e-bike loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable are the rotors, pads, and hoses under heavy use?\u003c\/h3\u003e\n\u003cp\u003eThe brakes use MT600 sintered metal rotors designed for high friction and extended service life. Combined with mineral oil hydraulics and sturdy hoses, the system resists fade and maintains consistent performance through demanding rides.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMT600 sintered metal rotors for strong friction and wear resistance\u003c\/li\u003e\n  \u003cli\u003eMineral oil hydraulic fluid for stable braking feel\u003c\/li\u003e\n  \u003cli\u003eReinforced hoses rated for long-term use and high pressure\u003c\/li\u003e\n  \u003cli\u003eAdjustable lever reach and pad clearance for on-the-fly tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check during installation and setup?\u003c\/h3\u003e\n\u003cp\u003eProper alignment and bleed state are essential for reliable braking. Verify rotor-to-caliper alignment, confirm hose routing and sensor connector compatibility, and test lever engagement before riding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure caliper and pads align with the rotor without rubbing\u003c\/li\u003e\n  \u003cli\u003eConfirm hose length fits your frame and trim excess safely if needed\u003c\/li\u003e\n  \u003cli\u003eCheck the sensor wiring matches your motor controller connector\u003c\/li\u003e\n  \u003cli\u003ePull the lever and test braking function in a controlled setting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Zmgdrm Z00M HB876E kit is aimed at e-bike owners, mountain bikers, and commuting cyclists who want a robust hydraulic upgrade with enhanced stopping power and a motor cut-off safety sensor. It suits riders converting mid-weight electric bikes, replacing worn components on trail bikes, or anyone needing a reliable, pre-bled hydraulic system that balances performance and ease of installation. If you plan heavy use—downhill, loaded commuting, or frequent off-road riding—this kit offers improved modulation and longevity compared with many stock braking setups.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Z00M HB876E kit ready to install out of the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit arrives pre-bled with hoses, levers, rotors, and hardware, but you should check fit, sensor wiring compatibility, and test lever feel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What fluid does this brake system use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The HB876E uses mineral oil hydraulic fluid, chosen for stable performance and compatibility with the supplied components.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Zmgdrm","offers":[{"title":"Default Title","offer_id":59375664988508,"sku":"B0FJ1VPM2P","price":138.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/zmgdrm-hb876e-front-view-assembled.jpg?v=1791232240"},{"product_id":"zmgdrm-z00m-hb876e-4-piston-hydraulic-e-bike-brake-kit-pre-bled-power-off-sensor","title":"Zmgdrm Z00M HB876E 4-Piston Hydraulic E-Bike Brake Kit — Pre-Bled, Power-Off Sensor","description":"\u003cp\u003e\u003cstrong\u003eZmgdrm Z00M HB876E is a pre-bled, 4-piston hydraulic disc brake kit with a power-off sensor made for e-bikes and bicycles needing strong, reliable stopping performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete braking set combines four-piston calipers, pre-filled mineral oil lines, and a detachable two-pin sensor that cuts motor power when you apply the brake. It ships ready to fit many bike types — from mountain and folding bikes to electric scooters and fat bikes — with long hose lengths for flexible routing. The kit is engineered for increased pad life, higher braking force than single-piston designs, and smoother modulation through hydraulic fluid transfer.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Z00M HB876E improve stopping power compared with regular brakes?\u003c\/h3\u003e\n\u003cp\u003eThe four-piston calipers distribute clamping force more evenly across the pads, producing greater bite and more controlled deceleration than typical single- or dual-piston systems. Hydraulic actuation lets small lever inputs translate to larger, consistent braking forces, useful across varied terrain and heavier e-bike mass.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4-piston calipers for wider pad contact and stronger braking force.\u003c\/li\u003e\n  \u003cli\u003ePre-bled mineral oil hoses for smooth, maintenance-friendly feel out of the box.\u003c\/li\u003e\n  \u003cli\u003eIncludes two MT600 sintered 180mm discs for durable friction and heat resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this brake kit fit my bike and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eThe Z00M HB876E is designed to fit a broad range of frames and forks; hose lengths are generous for common setups, but you should confirm fit before cutting or routing. The kit arrives pre-bled, which reduces topping-up and initial bleeding steps, while the calipers and levers use standard mounting patterns compatible with most modern bikes and e-bikes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFront hose: 950mm (37.4in); rear hose: 1850–1860mm (72.8–73.2in) for flexible routing.\u003c\/li\u003e\n  \u003cli\u003eStandard mounting and adjustable lever reach via spiral adjuster for rider comfort.\u003c\/li\u003e\n  \u003cli\u003eInstallation tips included; align caliper and pads with rotor and test lever travel before riding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features does the power-off sensor provide?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes a removable sensor that interrupts motor power when the brake lever engages, adding an electronic layer of safety on electric bikes. It uses a 2-pin waterproof connector; ensure pin compatibility with your motor controller and check wiring before final installation to avoid mismatches.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDetachable power-off sensor cuts motor output upon braking input.\u003c\/li\u003e\n  \u003cli\u003e2-pin waterproof connector for reliable outdoor use; verify controller compatibility.\u003c\/li\u003e\n  \u003cli\u003eSensor can be replaced or removed if your setup uses a different cutoff method.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the braking system and what maintenance does it need?\u003c\/h3\u003e\n\u003cp\u003eThe kit pairs robust MT600 sintered metal rotors with long-life pads and a hydraulic circuit designed to resist wear and retain consistent performance. Regular visual checks, occasional pad inspections, and keeping the hydraulic lines free of air will preserve braking efficiency; follow the provided instructions for bleed and pad alignment if you notice reduced performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMT600 sintered 180mm rotors for long service life and stable friction under heat.\u003c\/li\u003e\n  \u003cli\u003ePre-filled mineral oil reduces immediate maintenance and improves seal longevity.\u003c\/li\u003e\n  \u003cli\u003eRoutine checks: pad thickness, rotor trueness, and lever feel; bleed when sponginess appears.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Zmgdrm Z00M HB876E suits riders wanting a plug-and-play hydraulic upgrade with e-bike-specific safety features. It's a strong match for mountain bikers, commuter and folding-bike riders, and e-bike owners seeking higher stopping power and a pre-bled hydraulic solution that minimizes initial setup. Confirm hose length and sensor wiring compatibility with your frame and motor controller before buying.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the brakes pre-bled and ready to ride?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit ships pre-bled with mineral oil so you can install and ride with minimal initial bleeding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the sensor cut power to all motor controllers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The detachable 2-pin sensor works with many controllers, but confirm connector and signal compatibility before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Zmgdrm","offers":[{"title":"Default Title","offer_id":59375697297756,"sku":"B0FJ1P1PF2","price":137.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/zmgdrm-z00m-hb876e-front-view.jpg?v=1791232264"},{"product_id":"dyisland-e-bike-hydraulic-disc-brake-set-black-4-piston-front-2-piston-rear-pre-bled-mineral-oil-180mm-rotors","title":"DYISLAND E-Bike Hydraulic Disc Brake Set — Black 4-Piston Front\/2-Piston Rear, Pre-Bled Mineral Oil, 180mm Rotors","description":"\u003cstrong\u003eDYISLAND's E-Bike Hydraulic Disc Brake Set is a pre-bled, mineral-oil hydraulic braking kit with a 4-piston front caliper, 2-piston rear caliper, detachable power-cut sensor, and thicker 180mm rotors for stronger stopping power.\u003c\/strong\u003e\n\n\u003cp\u003eThis kit replaces stock mechanical or worn hydraulic brakes on compatible e-bikes to deliver firmer, more consistent deceleration and improved modulation. The set arrives pre-filled with mineral oil so you can install and ride without bleeding, and includes left-front and right-rear lever routing with factory hose lengths (1100mm front, 1900mm rear). Components combine lightweight aluminum construction with larger sintered pads and beefier rotors to increase fade resistance under frequent motor-assisted braking.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this brake set improve stopping performance?\u003c\/h3\u003e\n\u003cp\u003eThe brakes use a 4-piston caliper up front and a 2-piston caliper at the rear to distribute clamping force more evenly across the pads. Rotors are thicker than typical consumer discs, and the sintered MT600 pads have a larger contact area, producing more consistent friction and longer pad life under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4-piston front for stronger, balanced clamping\u003c\/li\u003e\n  \u003cli\u003e2.3mm-thick 180mm rotors resist warping and heat\u003c\/li\u003e\n  \u003cli\u003eMT600 sintered pads with expanded friction surface area\u003c\/li\u003e\n  \u003cli\u003eAluminum calipers reduce unsprung weight while maintaining stiffness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the kit fit my e-bike and how do I install it?\u003c\/h3\u003e\n\u003cp\u003eThis brake set is intended for e-bikes where the brake rotor mounts on the left side of the hub; the front brake is left-hand controlled and the rear is right-hand controlled. Hoses arrive pre-filled with mineral oil and pre-cut to 1100mm for the front and 1900mm for the rear, reducing setup steps, but you should confirm hose length and connector compatibility before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLeft-side rotor compatibility only — check wheel setup first\u003c\/li\u003e\n  \u003cli\u003eFront hose: 1100mm (43.3\") — Rear hose: 1900mm (74.8\")\u003c\/li\u003e\n  \u003cli\u003e2-pin (and 3-pin variant) electrical connector options for sensors\u003c\/li\u003e\n  \u003cli\u003ePre-bled with mineral oil — no initial bleeding required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and control features are included?\u003c\/h3\u003e\n\u003cp\u003eThe set includes an inline, detachable sensor designed to cut motor power when the brakes are engaged, improving safety for motorized bicycles. The brake lever features a screw adjustment so you can fine-tune lever reach and travel for comfortable modulation and personal preference.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDetachable power-off sensor with waterproof 2-pin connector\u003c\/li\u003e\n  \u003cli\u003eLever travel screw for quick reach adjustments\u003c\/li\u003e\n  \u003cli\u003eEven force distribution from multi-piston calipers for predictable feel\u003c\/li\u003e\n  \u003cli\u003eRobust pad and rotor combination reduces thermal fade during long descents\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this kit is for: Riders upgrading or replacing e-bike braking systems who need a stronger, factory-ready hydraulic option with sensor cutoff. This set suits commuters, touring e-bikers, and light off-road riders who require reliable stopping power from pre-bled components with minimal setup. It is not intended for bikes with right-side rotors or systems that require different cable routing; check your bike’s rotor side, mounting points, and connector type before ordering.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the brakes ready to use out of the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — hoses come pre-filled with mineral oil and the set is pre-bled for immediate installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the sensor work with my e-bike controller?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The sensor uses a waterproof 2-pin connector; verify your controller supports a 2-pin brake cutoff before buying.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DYISLAND","offers":[{"title":"Default Title","offer_id":59376689021276,"sku":"B0CX13JPJ7","price":173.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/dyisland-front-caliper-and-rotor.jpg?v=1791233261"},{"product_id":"zmgdrm-z00m-hb876e-4-piston-hydraulic-e-bike-brake-set-pre-bled-motor-cut-off-sensor-mt600-rotors","title":"Zmgdrm Z00M HB876E 4-Piston Hydraulic E-Bike Brake Set — Pre-Bled, Motor Cut-Off Sensor, MT600 Rotors","description":"\u003cp\u003e\u003cstrong\u003eThe Zmgdrm Z00M HB876E is a pre-bled 2-pin, 4-piston hydraulic brake kit with a motor cut-off sensor and oversized MT600 rotors for stronger, more consistent stopping on e-bikes and bicycles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis brake set upgrades standard mechanical or 2-piston systems to a high-performance hydraulic layout designed for electric and pedal bikes. It ships pre-bled with mineral oil, includes front and rear hoses sized for typical e-bike frames, and adds a detachable power-off sensor to cut motor output when you apply the brake. Built components — from 4-piston calipers to MT600 sintered rotors and aluminum alloy levers — emphasize durable, smooth modulation on varied terrain.\u003c\/p\u003e\n\n\u003ch3\u003eHow much more stopping force will I feel with the 4-piston design?\u003c\/h3\u003e\n\u003cp\u003eThe four pistons apply pressure across a larger pad surface, giving firmer deceleration and better heat distribution than single- or dual-piston setups. You'll notice crisper initial bite and reduced lever travel under load, which helps control heavy, loaded e-bikes or steep descents.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApproximately 30% greater braking force versus typical dual-piston designs.\u003c\/li\u003e\n  \u003cli\u003eEven pad wear extends pad life by about 150% compared with many two-piston calipers.\u003c\/li\u003e\n  \u003cli\u003eMT600 sintered rotors provide a broad friction surface for steady braking and long rotor life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these brakes work with my e-bike motor and wiring?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes a detachable 2-pin waterproof sensor that interrupts motor power the moment the brake is applied, improving safety when slowing. The sensor uses a standard 2-pin connector, so confirm the plug on your bike matches before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower-off sensor cuts motor output instantly when signal is received.\u003c\/li\u003e\n  \u003cli\u003e2-pin waterproof connector requires matching wiring port on your controller.\u003c\/li\u003e\n  \u003cli\u003eSensor is detachable for frames or setups where the cut-off function isn’t used.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat do I need to know for installation and fitment?\u003c\/h3\u003e\n\u003cp\u003eCalipers arrive pre-bled with mineral oil and include hoses in common e-bike lengths, but you should verify hose routing and frame clearance before final fitment. Alignment, pad seating, and a final bleed or pressure check ensure consistent lever feel and stopping power. If you’re unsure, a professional bike shop can complete the final adjustments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFront hose length: 950 mm (37.4 in); rear hose length: 1850–1860 mm (72.8–73.2 in).\u003c\/li\u003e\n  \u003cli\u003eSpiral lever reach adjustment lets you fine-tune lever distance to fit different riders or glove sizes.\u003c\/li\u003e\n  \u003cli\u003eInstructions: align caliper and rotor, adjust pad clearance, and test lever contact before riding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these brakes behave off-road and in mixed conditions?\u003c\/h3\u003e\n\u003cp\u003eHydraulic systems transmit force through fluid, so the Z00M HB876E delivers smooth modulation and fast response across technical terrain and varied surfaces. The robust MT600 sintered rotors and 4-piston calipers are engineered to handle repeated braking heat and abrasive conditions found in trail, downhill, or beach riding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmoother, more precise braking action compared to mechanical systems.\u003c\/li\u003e\n  \u003cli\u003eImproved heat dispersion reduces fade on long descents.\u003c\/li\u003e\n  \u003cli\u003ePre-bled mineral oil reduces initial setup time and helps maintain consistent lever feel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this kit for? The Zmgdrm Z00M HB876E is aimed at riders who want a significant upgrade from entry-level brakes — especially e-bike owners, mountain bikers, payload or commuter riders, and anyone who needs faster motor cutoff integration for safety. It’s suitable for a wide range of bikes including electric mountain bikes, scooters, folding bikes, fat bikes, and road bikes, provided the hose lengths and 2-pin sensor connector match your frame and controller. If you prioritize stronger stopping power, better pad life, and a motor cut-off feature, this kit provides a durable, higher-performance braking solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the brakes pre-bled and what fluid do they use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the Z00M HB876E arrives pre-bled and filled with mineral oil for consistent hydraulic operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include a motor cut-off sensor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. A detachable 2-pin waterproof sensor is included to cut motor power when braking, check connector compatibility first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Zmgdrm","offers":[{"title":"Default Title","offer_id":59377030594908,"sku":"B0DTJSQ6KH","price":135.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/zmgdrm-z00m-hb876e-front-assembly.jpg?v=1791233598"},{"product_id":"coomeng-zoom-hb876e-4-piston-hydraulic-e-bike-disc-brake-set-180mm-rotors-power-off-sensor-pre-bled","title":"CooMeng Zoom HB876E 4-Piston Hydraulic E-Bike Disc Brake Set — 180mm Rotors, Power-Off Sensor, Pre-Bled","description":"\u003cp\u003e\u003cstrong\u003eThe CooMeng Zoom HB876E is a pre-bled, 4-piston hydraulic disc brake set for e-bikes that features a power-off sensor and 180mm rotors for stronger stopping performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for electric bicycles that need reliable stopping power and seamless integration with motor cut-off systems, the CooMeng Zoom HB876E delivers high clamping force from four pistons per caliper and arrives ready to install with mineral oil. The kit is tailored for e-bike safety and convenience: hoses are sized for common frame routing, rotors are upsized to 180mm for improved thermal handling, and a built-in power-off sensor helps cut motor output when braking.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the HB876E improve braking on heavier e-bikes?\u003c\/h3\u003e\n\n\u003cp\u003eThe Zoom HB876E uses dual calipers with four pistons each, increasing pad contact area and delivering faster, more consistent deceleration than many two-piston systems. Larger 180mm rotors dissipate heat better under sustained use, which helps maintain performance on long descents or when carrying cargo.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e4 pistons per caliper for higher clamping force and even pad wear\u003c\/li\u003e\n  \u003cli\u003e180mm rotors for improved heat dispersion and stopping power\u003c\/li\u003e\n  \u003cli\u003eUniversal-compatible pads that fit Shimano M8120\/M7120 style mounts\u003c\/li\u003e\n  \u003cli\u003ePre-bled with mineral oil for immediate installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these brakes work with my e-bike’s motor cut-off system?\u003c\/h3\u003e\n\n\u003cp\u003eThe set includes an automatic power-off sensor compatible with many 2-pin and 3-pin connector setups so brakes can signal the controller to cut motor power. Some controllers use a different wiring scheme; a 3-pin connector may need a simple rewire to match your motor’s cut-off method.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes 2-pin\/3-pin connector options for common controllers\u003c\/li\u003e\n  \u003cli\u003eAutomatic power-off sensor interrupts motor output when braking\u003c\/li\u003e\n  \u003cli\u003eCustomer support and instructions available for rewiring if needed\u003c\/li\u003e\n  \u003cli\u003eTest and verify compatibility before final installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation details should I prepare for?\u003c\/h3\u003e\n\n\u003cp\u003eThe brakes arrive pre-bled with environmentally friendly mineral oil to reduce setup time, but you should confirm hose length and mounting adapter fit before ordering. The front hose is 950mm and the rear hose is 1850mm, and the package includes a mounting adapter to suit common e-bike fork and frame standards.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFront hose: 950 mm (37.4 in); Rear hose: 1850 mm (72.8 in)\u003c\/li\u003e\n  \u003cli\u003ePre-bled system minimizes initial bleeding; top-up may be needed after cutting hoses\u003c\/li\u003e\n  \u003cli\u003eIncludes mounting adapter for standard caliper positions\u003c\/li\u003e\n  \u003cli\u003eCheck connector type on your controller to avoid rewiring surprises\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do rotor size and pad choice affect everyday riding?\u003c\/h3\u003e\n\n\u003cp\u003eUpsizing rotors to 180mm increases braking torque and reduces fade during repeated stops, which is particularly helpful on loaded or fast e-bikes. The kit’s pads are compatible with several popular pad shapes, giving you flexibility for replacement and performance tuning.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e180mm rotors provide stronger leverage and cooler operation than 160mm\u003c\/li\u003e\n  \u003cli\u003eUniversal pads compatible with Shimano BR-M8120\/M7120 patterns\u003c\/li\u003e\n  \u003cli\u003ePad material and break-in affect initial bite; consider a short bedding procedure\u003c\/li\u003e\n  \u003cli\u003eSpare pads and rotors are straightforward to source for maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The CooMeng Zoom HB876E is designed for riders upgrading mid-drive or hub motor e-bikes who need reliable, higher-capacity hydraulic braking with a motor cut-off feature. It suits commuters, cargo riders, and anyone who wants pre-bled convenience, stronger stopping performance from 4-piston calipers, and the thermal benefits of 180mm rotors. If your controller uses an uncommon cut-off wiring, plan a brief rewire or consult CooMeng support before installation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the CooMeng brakes ready to install out of the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The HB876E set is pre-bled with mineral oil and includes rotors and adapters for immediate installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to rewire my e-bike controller for the power-off sensor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Often no, but some 3-pin controllers require a simple rewire. Contact CooMeng support for step-by-step guidance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CooMeng","offers":[{"title":"Default Title","offer_id":59378595561820,"sku":"B0BC6DKVSJ","price":197.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/coomeng-zoom-hb876e-front-assembled.jpg?v=1791237137"},{"product_id":"coomeng-4-piston-hydraulic-e-bike-disc-brake-set-hb876e-red-pre-bled-with-180mm-rotors-power-off-sensor","title":"CooMeng 4-Piston Hydraulic E-Bike Disc Brake Set — HB876E Red, Pre-Bled with 180mm Rotors \u0026 Power-Off Sensor","description":"\u003cp\u003e\u003cstrong\u003eCooMeng Zoom HB876E is a pre-bled, 4-piston hydraulic disc brake set engineered for e-bikes, featuring 180mm rotors and an automatic power-off sensor for reliable stopping and motor cutoff.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis hydraulic brake kit is built specifically for electric bicycles that need stronger stopping power and an integrated motor cut-off. Each caliper houses four pistons for more even pad contact and firmer braking than typical two-piston kits. The set arrives pre-bled with mineral oil and includes adapter hardware plus front and rear hose lengths suited to most e-bike frames.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 4-piston design improve braking for an e-bike?\u003c\/h3\u003e\n\u003cp\u003eFour pistons push the brake pads more evenly across the rotor surface, increasing modulation and reducing pad flex under heavy loads. That means shorter, more controlled stops—especially important for heavier electric bikes and cargo setups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFour pistons per caliper for stronger, consistent clamp force\u003c\/li\u003e\n  \u003cli\u003eImproved heat distribution and reduced pad wear compared with two-piston units\u003c\/li\u003e\n  \u003cli\u003eIncludes high-quality 180mm rotors for greater braking torque\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these brakes work with my e-bike’s electrical system and motor cutoff?\u003c\/h3\u003e\n\u003cp\u003eThe HB876E kit includes a built-in power-off sensor compatible with common 2-pin and 3-pin connectors to interrupt the motor when braking. Connector styles vary between e-bike controllers; some 3-pin configurations may require minor rewiring for proper motor cutoff.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower-off sensor supports automatic motor cutoff when engaged\u003c\/li\u003e\n  \u003cli\u003eCompatible with 2-pin and many 3-pin connectors; rewiring may be needed in some setups\u003c\/li\u003e\n  \u003cli\u003eCustomer support available with simple rewiring instructions if required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eThe set ships pre-bled with environmentally friendly mineral oil and includes calipers, levers, 180mm rotors, mounting adapters, and hoses sized for typical front and rear runs. Basic mechanical skill and common bike tools are all that’s required for installation; confirm hose routing and connector compatibility before starting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-bled calipers and levers—ready to mount out of the box\u003c\/li\u003e\n  \u003cli\u003eFront hose length: 950 mm (37.4 in); Rear hose length: 1850 mm (72.8 in)\u003c\/li\u003e\n  \u003cli\u003eIncluded universal pads compatible with many models such as SHIMANO BR-M8120\/M7120\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the 180mm rotors and supplied pads affect performance and maintenance?\u003c\/h3\u003e\n\u003cp\u003eThe larger 180mm rotors deliver more stopping torque without requiring oversized calipers, helping the system manage the extra weight and speed typical of e-bikes. Universal replacement pads make future maintenance straightforward and allow you to source spares widely.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e180mm rotors increase braking leverage versus 160mm standards\u003c\/li\u003e\n  \u003cli\u003eDurable pad material suited to heavier, frequent braking scenarios\u003c\/li\u003e\n  \u003cli\u003eUniversal pad fitment simplifies replacements and aftermarket choices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The CooMeng Zoom HB876E brake set is intended for e-bike riders who want stronger, more consistent stopping power and the convenience of an integrated motor cutoff. It's especially well suited to heavier e-bikes, cargo bikes, or riders upgrading from two-piston or mechanical disc brakes. Before purchase, confirm your controller connector type and measure required hose lengths for a smooth fit. If minor electrical adjustments are needed to ensure motor cutoff, CooMeng customer support can guide you through the rewiring steps.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these brakes pre-bled and ready to install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the HB876E set ships pre-bled with mineral oil so you can mount and use them without initial bleeding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the power-off sensor cut motor power on my e-bike?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The sensor supports automatic cutoff with 2-pin and many 3-pin systems; some 3-pin setups may need simple rewiring.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CooMeng","offers":[{"title":"Default Title","offer_id":59381196489052,"sku":"B0BC78WYVF","price":184.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/coomeng-hb876e-front-view-red.jpg?v=1791245763"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/collections\/exceedhub-z00m-hb875e-front-caliper-assembly_bdc5ddbe-dde9-4a65-9acb-7751f36144d1.jpg?v=1791277956","url":"https:\/\/sportium.co.uk\/collections\/disc-brake-sets.oembed","provider":"Sportium Sports And Outdoors","version":"1.0","type":"link"}