Kuhaku Mikan Double Loop 140 Combination Bicycle Chain 4mm Thickness X 140cm 30378 Lock, 4-Digit Customizable, Long, Olive,

Double Loop Chain Lock Chain size: 4mm / Reference weight: 520g 140cm long hardened steel chain. This single tool can be used to lock the front and rear wheels, saddle, and frame to fixed objects. High safety with a chain lock that is difficult to cut with small wire cutters. A dial lock eliminates the worry of losing your key. The dial number can be changed freely. 2-way design that can be used with either a double loop or a single loop. Compact design that can be folded and placed in the pocket of pants or jersey.