different style bicycel crank and chainwheel used for shiftable or not shiftable bicycle

    Our company located in the middle of  Zhejiang Province,China.We are close to Yiwu City and Ningbo Port .Our company specialize in producing children's bicycles, adult's bicycle and mountain &speed-shiftable bicycles in the sizes of 12".16",18",20",24",26" and 28";We have hundreds types of bicycles. Our yearly output is more than 300 thousand sets ,and we have advanced assembly&production lines,as well as automatic-painting lines.

Update Date:2010-10-11 20:45:56

bicycle crank