| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | hebei chunheng |
| Model Number: | CH-OB-2031 |
Quick Details
Specifications
Crank material: aluminum, steel
Crank length: 85mm, 89mm, 102mm, 114mm, 140mm, 152mm, 165mm, 170mm, 175mm, 178mm.
Sprocket models: 28T, 32T, 36T, 40T, 44T, 46T, 48T.
24/34 / 42T, 28/38 / 48T
Finish: black, zinc, chrome, color