1/2''*3/32'' Variable Speed Folding Bicycle and Mountain bicycle parts chain(408)
1.material:Q235
2.Tensile strength:820k

1/2''*3/32'' Variable Speed Folding Bicycle and Mountain bicycle parts chain(408) 

1.material:Q235
2.Tensile strength:820kg
3.Pin length:9.4mm
4.professional supplier

5.Taiwan Technology in producing.

6.single speed chain,used for single speed bicycle and electrocar 

7.Packing:opp bag+inner box+carton+pallet