Locks

Tough bicycle U-lock designed to hold up to thieves in moderate security areas. High security disc-cylinder and 12 mm hardened steel shackle resist hand tools. Read more

The lightweight Kryptonite Keeper Integrated Chain is made of hardened 3t manganese steel formed into 7mm four-sided links. Recommended for use in low crime areas. Read more

The Kryptonite Keeper 585 folding key lock features 3mm hardened steel links. Rated at 5/10 on our security scale, The Keeper 585 is good for quick stops in a metropolitan area, a couple hours in the suburbs or all day & overnight in rural areas. Read more

The Kryptonite Keeper 585 folding combo lock features 3mm hardened steel links. Rated at 5/10 on our security scale, The Keeper 585 is good for quick stops in a metropolitan area, a couple hours in the suburbs or all day & overnight in rural areas. Read more

The Kryptonite Keeper 510 folding combo lock features 3mm hardened steel links. Rated at 5/ 10 on our security scale, The Keeper 510 is good for quick stops in a metropolitan area, a couple hours in the suburbs or all day & overnight in rural areas. Read more

Convenient bicycle protection in moderate to high crime areas. The hardened 3t manganese steel chains include 10mm six-sided links. The integrated chains secure with a new patent-pending integrated Evolution series 4 lock head. Read more