Hangzhou Jiexiang Chain Industrial Co., Ltd. [China]

Bicycle roller chain 1.size:1/2*3/32" 2.Pin lengh: 7.3mm 3.Tensile strength:920kg 4.Suitable for 18- 21 speed index syst

bicycle chains:

1)Compatilblle Bikes:12-18 Speed non-index system 2) with best quality and reasonable price

Pin Length:7.7mm

Pin Power:Min.90kgf

Busihing Power:NIL

Tensile Strength:820kgf

Color(outside/inside):Brown/Brown,Blue/Blue

1/2 X 3/32" bicycle chain