Yellow high security hardened steel disc lock

Updated 2026-09-05

This compact disc lock provides a specialized security solution for vehicles with disc brakes, such as scooters and certain high-performance bicycles. The bright yellow finish serves as a powerful visual deterrent, signaling to potential thieves that the vehicle is protected. Its small size makes it incredibly easy to store in a pocket or small bag.

Featuring a 10mm hardened steel pin, the lock is designed to fit through the vent holes of a brake rotor, preventing the wheel from rotating. The dual-reinforced high-security cylinder is resistant to drilling and picking, providing peace of mind in urban environments. The solid steel body construction ensures that the device can withstand significant physical force.

The package includes two stainless steel keys and a bright orange reminder cable to prevent the rider from attempting to move the vehicle while the lock is still engaged. This simple yet effective tool is an essential addition to any multi-layered security strategy. It offers a high level of protection without the bulk of traditional chains.

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