Introducing the Evo LockDown Chain, where cutting-edge security meets convenience. This lock features a heavy-duty smooth steel ball mechanism, ensuring your bike remains firmly secured. Encased in a durable nylon sheath, the lock not only protects against potential threats but also prevents scratches and dings to your bicycle's finish. Forget the hassle of keys; with a resettable combination system, you can set and alter your code for tailored security. Reinforced by tough 6mm thick heat-treated steel links, the chain promises resilience against even the most determined tampering. Trust the Evo LockDown Chain for a blend of robust protection and user-friendly access.