Xingtai Tianzheng Bicycle Co., Ltd. [China]

bicycle crank and chainwheel: 1.made of carbon steel 2.fine texture . 3.sound quality. 4.competitive price.

1.Forged by carbon steel

2.Place of Origin:China(mainland)

3.Brand name :huaxu

4.Use:for road bikes,electronic bikes

5.Teeth: 32T  28T

6.Crank: 89 ,102 ,114, 127, 152, 165

7.Use: for road bikes,electronic bikes, children bicycle.

8.color: white  black

Bicycle crank