The kryptonite keeper 1018 key cable lock with bracket has been designed using the latest technological advances in bike security the coil steel cable reduces overall size of the lock for easy transportation this durable steel cable lock is encased in a smooth but tough vinyl covering which not only protects the cable but also eliminates the risk of scratched paint work the kryptonite keeper 1018 key cable lock with bracket is one of the most affordable yet secure locks on the market krypton