The Oxford Monster Motorbike Chain & Lock 1.2m is packed with features.. Specifications include Oxford gold series lock High security chain & padlock Reflective Chain Sleeve 14mm Hex link chain 1.2m Length Ultra-strong padlock made from hardened boron steel armour casing Double locking mechanism 3 x Keys Replacement key service Manufacturers life time guarantee Thatcham Approved Sold Secure 101:2020 Motorcycle - Gold Sold Secure 104:2020 Bicycle - Diamond Sold Secure 106:2013 Motor Scooter - Gold Security Assured: Saw Resistant Drill Resistant Sledge Hammer Resistant Bolt Cropper Resistant up to 12000KG Freeze Tested MCN 5* Rating in test RiDE Magazine Rated 2nd in test