ONIPAX Anti-Theft Bike Locking Skewer Set — 112/148mm Front & Rear, 7-Lobe Keyed, Fixed-Spring

ONIPAX Anti-Theft Bike Locking Skewer Set replaces standard quick releases with a 7-lobe keyed system and fixed-spring axles to secure your wheels without loose parts.

Upgrade your bicycle security and maintenance experience with a practical, robust alternative to conventional quick-release skewers. The ONIPAX set includes both front and rear locking skewers sized for common hubs (112mm front, 148mm rear) and a unique 7-lobe key that deters opportunistic theft. Built from high-strength steel axles and aluminum alloy clamps, this kit balances corrosion resistance, long-term durability, and low weight for everyday commuters and weekend riders alike.

How does the 7-lobe key protect my wheels from theft?

The 7-lobe locking interface replaces the standard skewer lever with a keyed head that requires the included wrench to remove. It is not pick-friendly for casual thieves and raises the effort threshold for removing your wheels quickly. Keep the key with you or use a spare to control access to your bike's axles.

• Unique 7-lobe geometry requires ONIPAX key for removal
• Deters opportunistic wheel theft in urban environments
• Keyed system simpler and faster than full-frame locks for wheel security

What maintenance benefits come from the fixed-spring axle design?

Fixed springs remain attached to the skewer so you won’t lose small parts during roadside wheel changes or transport. That design streamlines wheel installation and reduces the chance of dropped components while you’re working on your bike. It makes maintenance faster and less frustrating for commuters who change tires away from a workshop.

• Springs are captive on the axle to prevent loss
• Simplifies wheel removal and reinstallation steps
• Reduces need for spare small parts or emergency fixes

Are these skewers compatible with my bike and are they durable enough for daily use?

The set is engineered for widespread compatibility with standard mountain and road hubs, offering a front length of 112mm and a rear length of 148mm for most common frames. High-strength steel axles resist bending while aluminum alloy clamps lower weight and resist corrosion under wet conditions. This combination suits frequent city riding and regular maintenance cycles.

• 112mm front and 148mm rear lengths for standard hubs
• Steel axle for strength; aluminum clamp for corrosion resistance
• Suitable for daily commuting and urban cycling conditions

What comes in the box and what if I lose the key?

The ONIPAX pack contains one front locking skewer, one rear locking skewer, and the exclusive 7-lobe security wrench for installation and removal. Everything you need to swap out quick-release skewers is included, so installation is quick and requires no additional tools. If you misplace the key, ONIPAX offers replacement keys so you can continue using the locking system without replacing the whole set.

• Includes front skewer, rear skewer, and 7-lobe security wrench
• Tool-free replacement of standard quick releases; quick installation
• Replacement key available (ASIN: B0BXX27G7K) to restore access if lost

Who is this for: The ONIPAX Anti-Theft Bike Locking Skewer Set is aimed at urban commuters, bicycle owners who park in shared or public areas, and riders who prefer low-weight, durable hardware. It's a practical security upgrade for anyone wanting to protect wheels and components without carrying large locks, while keeping maintenance simple with captive springs and a full installation kit.