Specification：
20T 3*30
1/2*3/32 B1.37 Chromoly Steel
8 Removal Splines Nickel
Packing：
100Pcs/0.6'/19.30Kg/19.80Kg
Place of origin：
China
(This item is not applicable for electronic bicycle use!
Please consult with our company with your design for proper application)
撥打電話