... natural.black.blue.yellow 085-1 simplex roller chains 1.material:40MN/A32.pitch:12.700mm3.plate thickness:1.30mm4.color:natural.black.blue ... ,can print your own logo Main products as the following: 1.Motorcycle Chains: 25H (04CH), 415, 415H, 420, 420H, 428, 428H, 520, ... 06MC 2. O-Ring Motorcycle chains: 428SO,520SO,525SO,530SO3. Roller chains: A series and B series4. Silent chains: SC3,SC4,SC5,SC6,SC8 ...