ABUS Steel-O-Chain 9808K chain lock - Bike lock with XPlus cylinder for protection against tampering - security level 11 - 8 mm thick - 140 cm long - BlackROBUST BICYCLE LOCK: The chain lock with 8 mm square links protects your lock from picking and other forms of tampering thanks to the ABUS XPlus cylinder HARDENED STEEL FOR HIGH SECURITY: Chain, housing and supporting parts of the locking mechanism are made of high quality, specially hardened steel EASY TO LOCK: The keyhole is protected from dirt and rust thanks to the automatic cover INCLUDES: Bike lock plus two keys and code card with code number