PRODUCTS DETAIL
|
Crank
|
89/102/120/127mm (Forged Al6061-T6) |
|
Chainring
|
25T/28T/30T (Al6061-T6) |
|
Axle
|
Taper Square 113mm
|
|
Chain line
|
41.5mm
|
| Q-Factor | 138mm(Smaller Q value) |
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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.
