The Keeper 512 Combination Cable bike lock by Kryptonite is a "Minimum Defense" lock with a rating of 0 out of 6 on A&J's security scale. This lock is ideal for quick lock-ups as well as locking accessories.

The 4' cable of the Keeper 512 Combination Cable bicycle lock measures 3/16" in diameter and is covered by a protective vinyl cover for a longer lifespan. The cable consists of twisted steel that is self-coiling and flexible. This bicycle lock fastens using a pre-set 4 digit combination.

Dimensions:
4' x 3/16"
(120cm x 5mm)