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产品介绍
Crank(曲柄) | 170/172.5/175mm(Forged Al7050-T6) |
Chainring(链轮) | 26T(Steel)/38T(Steel+Complex Fiber),24/38T,28/38T |
Axle(轴心) | BB24 Forged CrMo |
Chain line(链线) | 49mm |
BCD | 104/64mm |
Speed(变速) | 2X11S |
Q-Factor(Q值) | 178mm |
Weight(重量) | 875g(175,26/38T) |
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