Bicycle Disc Brake Lock with Alarm

Protect your ride with a bicycle disc brake lock that combines secure disc locking with a built-in vibration alarm. It is designed for riders who want extra theft deterrence when parking a bike or compatible vehicle.

Why you'll want it

✅ Gain stronger theft deterrence with a built-in vibration alarm.

✅ Park with more confidence thanks to secure disc brake locking.

✅ Ride in different weather with a waterproof design.

✅ Use it across more vehicles, including bikes and motorcycles.

✅ Avoid riding off with the lock attached using the 1.2 m reminder cable.

✅ Start securing quickly with keyless operation and included keys.

✅ Get durable daily protection from high-strength materials.

This alarm lock fits road bikes, mountain bikes, electric bikes, and motorcycles. The yellow color is easy to spot, which also makes the reminder cable more noticeable before you ride.

Inside, a button cell powers the alarm system, which triggers on abnormal vibration. In the package, you get 1 disc brake alarm, 1 reminder cable, and 2 keys.

Bright yellow is easy to notice before riding.

Alarm responds when abnormal vibration is detected.

Works with disc brake setups on multiple vehicles.

Reminder cable adds a clear visual check.

Compact shape is practical for travel security.

High-strength build supports everyday anti-theft use.

Waterproof design suits outdoor parking conditions.

Includes two keys for backup convenience.

Add reliable theft deterrence to your next ride.