Features

• Security Design: With a 5mm lock body diameter ROCKBROS helmet lock has high strength and high tenacity for strong cut resistance. The whole-body PVC coating can effectively prevent scratches.
• High Scalability & Reinforced Steel Cable: The lock chain is highly stretchable and can be stretched up to 150cm, you can use it freely. The reinforced steel cable provides excellent anti-cutting and anti-theft performance for this lock.
• Perfect Dailly Tool: This little cable lock can be used to lock helmets, bicycle wheels, strollers, luggage, doors, ladders and any other things you want.
• Easy to Use:The little helmet lock has a 4-digit code, very easy to set your desired code by turning the lock collar as the user manual, it is quick to secure and remove, and easy to customize combination. (Tips: Take a photo to avoid forgetting the password. If you receive a lock that cannot be opened or cannot be opened after changing your password, please contact us to help solve it.)
• Lightweight & Portable: With a weight of 100g/0.22lb, the cable lock is super lightweight and easy to carry. You can hang it on the handlebar, put it in your bike bag, or even in your pocket.