PRODUCTS DETAIL
Crank | 170mm (Forged Al7050-T6) |
Chainring | 45T/47T/53T (AI6061-T6 CNC) |
BB (Bottom Bracket) | Taper Square 113mm/M8 |
BCD | 130mm/110mm |
Chain line | 32mm |
Weight | 510g (170, 47T) |
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Shenzhen Jiankun Sporting Goods Co., Ltd.
No. 10, Zhenxing Road, Liyuhe Industrial Zone,
Gongminglou Village, Shenzhen
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