KRYPTONITE New York 1217 With Evolution Disc 14 mm Chain Lock

12mm six-sided, chain links made of 3t hardened manganese steel for maximum strength.

Durable, protective nylon cover with hook-n-loop fasteners to hold in place.

Includes Evolution series 4 Disc Lock with 14mm MAX-Performance steel shackle.

Patented, oval hardened steel crossbar for extra security.

Hardened double deadbolt locking for extensive holding power.

High security disc-style cylinder with reinforced anti-drill, anti-pull protection system.

Sliding dustcover protects and extends cylinder life.

3 stainless steel keys -- one lighted with high intensity bulb & replaceable battery.

Key Safe Program.