512 Plug-In Bike Chain Lock

Kryptonite Ring Locks can be easily mounted on the bike frame with a flexible bracket. They let you lock the wheel, effectively preventing roll, ride, and lift - away theft. Features include a 5.5mm plug - in chain that can work with both retractable and non - retractable ring locks. The combination of the ring lock and plug - in chain offers strong protection against theft. There are also plug - in options like a 9mm chain and a 10mm cable. Kryptonite and AXA ring locks are compatible with these plug - in choices. The 5.5mm steel chain links are 120cm long, providing ample length for various locking needs.

Using this bike chain lock is easy. First, use the flexible mount bracket to attach the Kryptonite Ring Lock to your bike frame. Then, select the appropriate plug - in option (either the 5.5mm chain, 9mm chain, or 10mm cable) according to your needs. Wrap the chain or cable around the wheel and a fixed object, and plug it into the ring lock to secure your bike. When not in use, keep the lock in a dry place to prevent rust. Regularly check the chain links for any signs of wear or damage. If you notice any issues, it's best to replace the lock to ensure continued security.