Product Description
Crank | 160/165/170/172.5/175mm (Forged Al7050-T6) |
Chainring | 22T/30T/40T (AI7075-T6 CNC) |
Axle | BB24 Forged CrMo |
Chain line | 50mm |
BCD | 41mm |
Speed | 3X11S |
Q-Factor | 171mm |
Weight | 900g (170, 22/30/40T) |
Shenzhen Jiankun Sporting Goods Co., Ltd.
No. 10, Zhenxing Road, Liyuhe Industrial Zone,
Gongminglou Village, Shenzhen
© Copyright 2023. Shenzhen Jiankun Sporting Goods Co., Ltd. All rights reserved.
