产品介绍
Crank(曲柄) | 165/170/172.5/175mm(Forged Al6061-T6) |
Chainring(链轮) | 34/50T,36/52T,39/53T,40/54T,42/54T(Al6061-T6 ) |
Axle(轴心) | BB24 Forged CrMo |
Chain line(链线) | 44.5mm |
BCD | 110/130mm |
Speed(变速) | 2x12S |
Q-Factor(Q值) | 160mm |
Weight(重量) | 815g |
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产品介绍
Crank(曲柄) | 165/170/172.5/175mm(Forged Al6061-T6) |
Chainring(链轮) | 34/50T,36/52T,39/53T,40/54T,42/54T(Al6061-T6 ) |
Axle(轴心) | BB24 Forged CrMo |
Chain line(链线) | 44.5mm |
BCD | 110/130mm |
Speed(变速) | 2x12S |
Q-Factor(Q值) | 160mm |
Weight(重量) | 815g |
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相关产品
产品咨询
