Kryptonite

Extra-tough bicycle lock designed to hold up to thieves in New York and elsewhere. Offers a maximum 10 security ranking on the Kryptonite 1-10 comparison system. Read more

Kryptonite's New York Chain delivers big protection with 12mm six-sided chain links made from hardened manganese steel. Leave with peace of mind knowing the 14mm hardened Max-Performance steel shackle mated to the Evolution Series 4 Disc Lock is on duty. Read more

9mm thick square chain links made of extra hard 3T manganese steel and a reinforced high security disc cylinder lock protect against picking and drilling. A hardened locking head provides additional security against lever attacks. Read more

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

Powerful, compact and fully USB rechargeable front and rear light set. Read more

Fully USB rechargeable front light set. Double lens technology provides high quality precise light distribution. Read more