Bicycle crank 102mm crankset with 25T Chainring For Childeren's Bike Folding Bike
note: this crankset is with 25T Chainring, crank arm is 102mm , it is used for single speed chain, it is not for varible speed chain, Please make sure your application before place the order, thanks!
Feature:
Crankset with 25T Chainring.
Material: aliminium alloy
Arm Length:102mm
Color :silver
package included:
1 set of Bicycle Crankset