Bike Chain Locks

The Kryptonite New York Fahgettaboudit 1415 is a heavy-duty 5' chain and disc lock system built from hardened manganese steel to deliver high-security protection for bikes, e-bikes, scooters, motorcycles and ATVs. This lock-and-chain combination pairs a 14mm six-sided chain made from 3T hardened manganese...

The Kryptonite New York Fahgettaboudit 1410 is a heavy-duty 3.25-foot chain lock system built from hardened manganese steel and a high-security disc-style padlock to protect bicycles in high-theft areas. Designed for riders who need maximum deterrence where theft risk is high, this lock pairs...

Seatylock Folding Bike Lock is a Sold Secure Gold, heavy‑duty folding lock built from hardened steel plates to stop bolt cutters, saws and side attacks while remaining portable for everyday use. Designed for city commuters, e‑bike owners and cyclists who demand professional‑grade security without...

Seatylock Folding Bike Lock is a compact, Sold Secure Gold certified folding lock that delivers hardened-steel protection, weather resistance, and a quiet, frame-mount design for everyday urban cycling. Designed for commuters, e-bike riders, and city cyclists who want maximum security without the bulk of...

The Seatylock FoldyLock Forever is a 90cm patented folding bike lock that delivers Sold Secure Gold-level protection with hardened steel plates and a quiet, weatherproof design. Designed for commuters, city cyclists and e-bike owners who demand tough, portable security, the FoldyLock Forever blends high...

The Kryptonite New York Legend 1515 is a 5-foot heavy-duty chain and disc lock system built from 15mm hardened steel for maximum urban bicycle security. Designed for high-risk city environments, this lock pairs a long six-sided hardened steel chain with a reinforced disc-style lock...

The Kryptonite New York Fahgettaboudit Chain 1415 with 15mm disc lock is a 5-foot, heavy-duty security chain made from hardened manganese steel and paired with a high-security disc-style lock for maximum theft deterrence. This security kit combines a 14mm six-sided chain of 3T hardened...

The Kryptonite New York 1275 Cinch Ring Chain Lock is a compact, high-strength bike lock system combining a 12mm hardened manganese steel chain with a Evolution Series 4 disc lock to deliver professional-grade cut and tamper resistance. Designed for riders who need maximum protection...

The Kryptonite New York Fahgettaboudit 1415 is a heavy-duty 5-foot chain with a high-security 15mm disc-style lock engineered to deter cutting, prying, and tampering for bikes, e-bikes, scooters, motorcycles and ATVs. Built for situations that demand maximum theft resistance, this lock-and-chain combo pairs thick,...

The Kryptonite Evolution 1012 is a 4 ft, 10mm hardened-steel chain lock built to secure e-bikes and high-value bicycles with a reinforced lock head and pick-resistant disc cylinder. We designed this longer chain for riders who need extra reach without sacrificing security. The Evolution...

Seatylock FoldyLock Compact Patented Folding Bike Locks: a pair of 33.5-inch folding steel locks with frame mounts and six matching keys for portable, weatherproof bike security. Whether you commute, run errands, or park downtown, the Seatylock FoldyLock set gives two riders a lightweight yet...

The Seatylock FoldyLock is a lightweight, patented folding bike lock that offers a 33.5-inch secure reach with hardened links and a keyed locking mechanism for urban bicycle protection. Designed to balance portability and tamper resistance, this award-winning folding lock folds down compactly for easy...

Seatylock FoldyLock is a patented, lightweight folding bike lock that expands to a 33.5-inch circumference to secure bicycles, scooters, and racks while staying compact for everyday carry. Designed to combine portability with robust protection, the Seatylock FoldyLock packs hardened steel links and an anti-tamper...

REETOMETAL Heavy Duty Security Chain is a 10-foot, 3/8-inch hardened steel chain designed to resist cutting and corrosion while protecting bikes, motorcycles, trailers and other valuables. This heavy-duty security chain combines triple heat-treated steel, a corrosion-resistant coating and a protective nylon sleeve to offer...

The Kryptonite Evolution 1090 is a 3‑ft, 10mm six‑sided manganese‑steel chain lock with an integrated Evolution Series 4 head, built to give strong, portable protection for bicycles and e‑bikes in urban environments. If you need a balance of high resistance and manageable weight for...

The Seatylock Foldylock Mini is a compact, high-security folding bike lock that delivers bolt-cutter and saw-resistant protection in a lightweight, 29.5-inch form factor. Built for city riders, commuters and e-bike users who need strong theft resistance without carrying heavy chain locks, the Foldylock Mini...

The Seatylock Foldylock Mini is a compact, high-security 29.5" folding bike lock that combines hardened steel protection with a lightweight, weatherproof design for urban cyclists and e-bike riders. If you need a theft-resistant lock that’s easy to carry and quiet to ride with, the...

The Seatylock FoldyLock is a patented, lightweight folding bike lock that gives high-strength, portable protection with a 33.5" circumference and a quiet frame mount for everyday urban use. Built to balance security and convenience, this award-winning folding lock folds down to a compact package...

The Seatylock Foldylock Mini is a compact, high-security folding bike lock that delivers Sold Secure Silver-level protection in a lightweight, 29.5-inch design. Built to bridge the gap between portability and serious deterrence, this lock uses hardened steel links, anti-tamper rivets and a multi-locking cylinder...

REETOMETAL's 6FT x 3/8" security chain with a hidden-shackle puck lock is a heavy-duty theft-deterrent system built from triple-heat-treated hardened steel for high cut resistance and all-weather use. Engineered to protect motorcycles, bicycles, trailers, gates and other valuables, this kit combines a 183 cm,...

The Kryptonite 1016 Evolution is a heavy-duty 10mm manganese-steel chain and integrated lock system designed to secure bicycles, e-bikes, scooters and motorcycles with a 5.25-foot, weather-resistant sleeve. Built around thick six-sided chain links and an integrated lock head, this 5.25-foot (160 cm) Kryptonite chain...

ABUS 8KS is a 6-foot hardened-steel security chain with square links and a protective nylon sleeve for robust outdoor protection. Engineered by ABUS, this 6' x 5/16" chain combines hardened alloy construction, a corrosion-resistant finish, and square-shaped links to resist cutting and leverage attacks...

Seatylock FoldyLock is a compact, patented folding bicycle lock that unfolds to a 33.5-inch circumference for secure, portable protection. The FoldyLock blends a slim, lightweight profile with hardened components and a low-noise mounting system so riders can lock and go without bulky chains or...

The Seatylock FoldyLock is a patented, lightweight folding bike lock that unfolds to a 33.5-inch circumference to secure bikes and scooters while staying compact and easy to carry. Designed for urban riders who want a balance of portability and strong protection, the FoldyLock blends...

Seatylock FoldyLock is a patented, ultra-compact folding bike lock that gives heavy-duty, weatherproof protection while staying lightweight and easy to carry. Designed to balance maximum theft resistance with everyday convenience, the Seatylock FoldyLock folds down small for transport and expands to a 33.5-inch circumference...

Seatylock Viking is a hardened, Sold Secure–rated chain lock with a patented magnetic closure that delivers heavy-duty theft resistance and weatherproof protection for bikes, e-bikes, scooters and motorcycles. Designed to balance maximum cut resistance with everyday convenience, the Seatylock Viking combines thick, heat-treated links,...

The Seatylock Viking is a Sold Secure–rated heavy-duty chain lock with a patented magnetic closure designed to protect bicycles, e-bikes, scooters and motorcycles from cutting and tampering. This robust chain lock combines hardened steel links, a weatherproof neoprene sleeve and a sealed automatic keyhole...

Kryptonite KryptoLok 915 is a 5-foot heavy-duty chain lock designed to secure bikes, scooters, and outdoor gear with a 9mm hardened manganese steel chain and a patented double-deadbolt locking head. Built for riders and property owners who want a balance of portability and strong...

The Kryptonite Keeper 790 Combo is a 3-foot, key-free chain lock that secures bikes and small personal vehicles using a resettable 4-digit combination and hardened 3T manganese steel links. Designed for everyday riders who want straightforward, flexible protection without keys, the Keeper 790 Combo...

The Seatylock Viking Silver is a hardened, magnetic-chain bike lock that combines a patented magnetic closure, reinforced steel links and weatherproof protection for secure everyday use. Designed for urban cyclists, e-bike riders and scooter owners who need a portable yet robust anti-theft solution, the...

The Kryptonite Keeper 712 Combo is a 4‑ft resettable chain lock with 7mm four‑sided manganese steel links and a 4‑digit combination, built for everyday urban security and quick stops. This chain lock balances portability and protection for riders who need reliable theft resistance without...

REETOMETAL Heavy Duty Security Chain is a 6-foot, 3/8-inch hardened-steel chain with a protective sleeve and high cut-resistance engineered to secure bikes, motorcycles, trailers and gates. This chain pairs industrial-grade metallurgy with a user-minded finish: triple heat-treated steel links rated for high tensile loads,...

The Kryptonite Keeper 785 is a compact, heavy-duty 2.8 ft (85 cm) chain lock built from 7mm four-sided manganese steel links with a patented end-link and hardened deadbolt for improved cut and leverage resistance. The Keeper 785 combines hardened hardware, a weather-resistant sleeve, and...

The Kryptonite Keeper 785 is a compact, integrated 2.8-foot chain lock built from 7mm four-sided manganese steel links with a hardened deadbolt and high-security disc cylinder for everyday bike protection. Compact enough to carry and strong enough to deter opportunistic thieves, the Keeper 785...

HEETA Electric Scooter Lock is a heavy-duty 4-digit combination chain lock with a rotatable shackle and nylon sleeve, designed to secure e-scooters, bikes, and e-bikes without keys. Keep your ride protected without juggling keys or bulky hardware. This HEETA kit combines a reinforced alloy...

WARLION Heavy Duty Security Chain is a 5ft, 3/8-inch thick carburized alloy-steel chain built to resist cutting tools and secure motorcycles, ebikes, generators, trailers, and other outdoor equipment. Designed for users who need a portable, rugged deterrent against theft, this chain combines hardened alloy-steel...

The Master Lock 8336EC is an orange, 2.5 ft folding bicycle lock built from 4 mm hardened steel links with stainless steel rivets and a set-your-own 4-digit combination for durable, portable anti-theft protection. Designed for cyclists who need a compact, strong way to secure...

Honszex Scooter Lock is a heavy-duty, 36.2-inch alloy steel chain lock with protective rubber cover and waterproof carry bag designed to secure electric scooters, bikes, and strollers. Whether you park your electric scooter at work, at a café, or on a busy street, the...

AKM's 120cm heavy-duty chain lock combines a 12mm hexagon-linked steel chain with a reinforced 16mm U-lock to deliver robust, weather-resistant protection for bicycles, scooters, and motorcycles. Whether you commute daily, park in public places, or store a second vehicle outdoors, this AKM lock set...

The BIGLUFU Motorcycle Chain Lock is a heavy-duty 5 ft (150 cm) anti-theft chain with a 12 mm square-linked manganese steel construction, a reinforced U-lock, nylon sleeve and four stainless-steel keys for secure long-term bike and motorcycle protection. Whether you park a motorcycle, scooter,...

The Kryptonite Keeper 785 is a compact, integrated chain lock built from 7mm four-sided manganese-steel links and a hardened deadbolt to protect your bike in everyday urban settings. Designed for riders who need a balance of portability and reliable resistance to common attacks, the...

The Kryptonite Keeper 712 is a 4-foot heavy-duty chain lock with 7mm four-sided manganese steel links and a hardened deadbolt designed to deter theft while protecting your bike's finish. The Keeper 712 integrates a compact, flexible chain with a reinforced lock head to deliver...

INTEKIN Anti-Theft Heavy Duty Bike Lock is a 5-foot, 8mm square-link high-carbon chain with a blade deadbolt cylinder and three keys designed to protect bikes, motorcycles, and gates from cutting and picking attempts. Built for cyclists and commuters who need robust, transportable security, this...

BIGLUFU Motorcycle Chain Locks are a heavy-duty 4ft (120cm) bike and motorcycle security chain made from 3T manganese steel with a protective nylon sleeve and a sturdy U-lock. Whether you park on busy streets, store tools in an open shed, or travel with a...

IMAYCC Electric Scooter Lock is a heavy‑duty keyed chain lock designed to secure e‑scooters, e‑bikes and other mobility gear with hardened alloy steel and a protective rubber sleeve. This lock pairs a hardened handcuff‑style shackle with a thick alloy chain and a waterproof storage...

Mezelon Scooter Lock is a heavy‑duty 25.6" security chain with an 8 mm alloy core and integrated waterproof front bag to protect your scooter and carry essentials. Built for commuters and urban riders, this lock combines a reinforced chain, anti‑pick cylinder and a durable EVA...

INTEKIN's 4-foot heavy-duty bike chain lock is a portable, key-operated anti-theft solution with hardened 8mm square links and a blade-style deadbolt for increased cut and pick resistance. This lock pairs heat-treated high-carbon square links with a solid deadbolt and blade cylinder to harden the...

BIGLUFU's 4-foot heavy-duty motorcycle chain lock pairs a 10mm manganese-steel square-link chain with a reinforced U-lock and four keys to deliver high-cut resistance for securing motorcycles, scooters, and outdoor equipment. Whether you park on the street, at work, or store gear in an open...

IMAYCC Scooter Lock Anti Theft is a 4-digit, key-backup chain lock built from alloy steel to secure electric scooters, e-bikes, and bicycles without keys. This compact chain lock combines a flexible 56.5 cm heavy-duty chain and a 4-digit combination cylinder with a backup key,...

WARLION Heavy Duty Security Chain is a 3-foot, 3/8-inch hardened-alloy steel chain with a cinch ring designed to resist cutting, sawing, and weather for securing motorcycles, generators, trailers, e-bikes, and other outdoor gear (sold without a lock). Designed for owners who need a compact...