Product Description
Crank | 89/105/115/120/127mm (Forged Al6061-T6) |
Chainring | 28T/30T/32T/34T/36T (AI6061-T6 CNC) |
Axle | BB24 Forged AI7075-T6 |
| BCD | 41mm |
| Chain line | 43.5/46.5mm |
Q-Factor | 159mm |
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.
