- Long Cable Lock with Small Size: The stretchable helmet lock is approximately 150cm long and can be used as a bike lock. It is also suitable as a motorcycle helmet lock, bicycle helmet lock, ski helmet lock, stroller lock, snowboard lock, etc. The bike lock is small and can be equipped with a bag for easy carrying when going out.
- High-quality material: The helmet lock is made of zinc alloy, PVC coating, and steel cables. The lock is resistant to cutting, prying, and lifting. The durable PVC coating protects the bike and helmets from scratches.
- 4-digit combination lock: The factory default code is 0000. You can set 10,000 different codes. You can easily set your personal password. Thanks to the convenient keyless lock, you no longer have to worry about losing or forgetting your key.
- Anti-theft protection: The helmet's lightweight locking system effectively prevents spontaneous theft. Generally, it can withstand an organized break-in attempt using heavy tools.

Dimensions: 4.6 mm * 150 cm
Material: zinc alloy + steel cable + PVC
Weight approx. 105g