Sealey CLA109DL Motorcycle Chain & Disc Lock 10 5 x 10 5 x 900mm 4* ART Approved Heavy-duty 10.5mm square link chain, fitted with durable nylon sleeve for avoiding accidental scratching and damage to the bike. Features hardened zinc alloy bodied disc lock with anti-drill, anti-saw and anti-pick protection on the locking cylinder. 4* ART Approval. Supplied with two keys. Heavy-duty 10 5mm square link chain, fitted with durable nylon sleeve for avoiding accidental scratching and damage to the bike Features hardened zinc alloy bodied disc lock with anti-drill, anti-saw and anti-pick protection on the locking cylinder 4* ART Approval Supplied with two keys Model No CLA109DL