Short Pitch Precision Roller Chain 08A-1 1.Material:40MN/A3 2.Pitch: ... 3.Plate Thickness:1.50mm 4.Color:Natural Short Pitch Precision Roller Chain 08A-1 1.Material:40MN/A32.Pitch:12 ... , 520, 520H, 530, 530H, 05MA,05MB, 05MC, 06MC 2. O-Ring Motorcycle chains: 428SO,520SO,525SO,530SO3. Roller chains: A series ... ,SC105. PIV chains: A0,A1,A3,A4,A5,A66. O-ring chains and xw-chains: 420,428,520,525,530,630 ...