Product Description
Crank | 127/145/150/155mm (Forged Al6061-T6) |
Chainring | 28T/30T/32T/34T (Steel) |
BB (Bottom Bracket) | Taper Square 116mm |
| Chain line | 44.5mm |
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.
