- article number: 41198071
A black ring lock with two keys. This lock can be used together with the HEMA insert chain (41198072). Make sure that loose locks are stored away when bicycling to prevent damage and/or accidents. Tip 1: The best way to secure your bicycle is with a permanent lock in combination with a cable- or chain lock, so that you can fasten your bicycle to an immovable object. Tip 2: In order to enjoy using the lock longer, we recommend that you regularly spray the lock with silicone spray.