Xingtai City Yangzhou Bicycle Parts Co., Ltd. [China]

chainwheel and crank 1. competitive price 2. sound quality 3.all size 4.new style

chainwheel and crank

1.crank:165mm,152mm

2.teeth:38T,36T,32T

3.material:steel

4.axle hole:cotterless

5.Finish: ED OR CP

Bicycle Chainwheel and Crank 28T-48T