Description Abus, Locks, Chainlock, Tresor 1385, Security Level 7, colour: brown, length: 85cm, 7 mm square chain with fabric sleeve to prevent damage to the bicycle‘s paintwork, the chain is made of specially hardened steel, two component moulded digits guarantee life-long visibility, special touch protection for higher security against unauthorized access to the code through manipulation of the mechanism, individually settable code, weight: about 1130g