PRODUCTS DETAIL
Crank |
170mm (Forged Al6061-T6) |
Chainring |
50T, 51T, 53T (AI6061-T6 CNC) |
| Axle | Taper Square 110.5mm |
BCD |
130mm |
Chain line |
44.5mm |
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Shenzhen Jiankun Sporting Goods Co., Ltd.
No. 10, Zhenxing Road, Liyuhe Industrial Zone,
Gongminglou Village, Shenzhen
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