Specification:
Single Freewheel 2*30 16T
1/2*3/32 B1.37 Chromoly Steel
8 Removal Splines Nickel
Packing:
100Pcs/0.34'/14.00Kg/15.00Kg
Place of origin:
China
(This item is not applicable for electronic bicycle use!
Please consult with our company with your design for proper application)