Kryptonite Keeper 585 Folding Lock Easy To Carry Whether you're leaving your bike unattended for an hour or a few minutes, you should have a lock on it. Locks help deter others from taking your precious bike. The Kryptonite Keeper Folding Locks provide easy-to-carry, reliable protection for moderate theft protection. The transport bracket can be mounted to frames using included straps or by bolding to the bike's bottle mount locations. It has 3mm hardened steel links for moderate security lock-ups, 2 keys, and a security rating of 5 out of 10. Features3mm hardened steel links for moderate security lock-ups Two keys included so you can always keep your bike locked up and safe Easy-to-install Transport Bracket for hassle-free transportation Specifications Cable Length85cm Cable Diameter3mm Lock Style Keyed Security Rating5 out of 10Weight1. 7 lbs | Kryptonite | Keeper 585 Folding Lock Folding