motorcycle sprockets:
(1)the row material is 1045# steel
(2)the surface is sand blasting
(3)there are heat treatment
(4)the color is color zinc
Brand Name | |
Place of Origin | China |
Model Number |
motorcycle sprockets:
(1)the row material is 1045# steel
(2)the surface is sand blasting
(3)there are heat treatment
(4)the color is color zinc