Product Description
Crank | 152/165/170mm (Forged AI6061-T6) |
Chainring | 36T/38T (Steel) |
Bottom Bracket (BB) | Taper Square 119mm |
Chain line | 45mm |
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.
