产品介绍
Crank(曲柄) | 160/165/170/172.5/175mm(Forged Al7050-T6) |
Chainring(链轮) | 22T/30T/40T(AI7075-T6 CNC) |
Axle(轴心) | BB24 Forged CrMo |
Chain line(链线) | 50mm |
BCD | 41mm |
Speed(变速) | 3X11S |
Q-Factor(Q值) | 171mm |
Weight(重量) | 900g(170,22/30/40T) |
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产品介绍
Crank(曲柄) | 160/165/170/172.5/175mm(Forged Al7050-T6) |
Chainring(链轮) | 22T/30T/40T(AI7075-T6 CNC) |
Axle(轴心) | BB24 Forged CrMo |
Chain line(链线) | 50mm |
BCD | 41mm |
Speed(变速) | 3X11S |
Q-Factor(Q值) | 171mm |
Weight(重量) | 900g(170,22/30/40T) |
关键词:
相关产品
产品咨询
