产品介绍
Crank(曲柄) | 165/170/172.5/175mm(Forged Al7050-T6) |
Chainring(链轮) | 34/50T,36/52T(Al7075-T6 CNC) |
Axle(轴心) | BB24 Forged CrMo |
Chain line(链线) | 44mm |
BCD | 41mm |
Speed(变速) | 2x10S/2x11S |
Q-Factor(Q 值) | 159mm |
Weight(重量) | 740g(170,34/50T) |
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产品介绍
Crank(曲柄) | 165/170/172.5/175mm(Forged Al7050-T6) |
Chainring(链轮) | 34/50T,36/52T(Al7075-T6 CNC) |
Axle(轴心) | BB24 Forged CrMo |
Chain line(链线) | 44mm |
BCD | 41mm |
Speed(变速) | 2x10S/2x11S |
Q-Factor(Q 值) | 159mm |
Weight(重量) | 740g(170,34/50T) |
关键词:
相关产品
产品咨询
