Chain lock with a length of 120 centimeters and 7 millimeter thick hardened chain links. The lock is suitable to use as a second additional lock. The strong plastic coating around the lock housing and the polyester cover protect your bicycle against possible damage. The chain lock comes with 2 keys. The lock has the Security Range 11 of 15. Features: Chain lock with a length of 120 cm and 7 mm thick hardened links Polyester cover prevents damage to the bicycle The chain lock has Security Range 11 Specifications: Color: black Chain material: steel Cover material: nylon U-lock material: steel Chain length: 120 cm Chain thickness: 7 mm Security level: 7 Contents : 1 Chain lock 2 Keys