产品介绍
Crank(曲柄) | 170/172.5/175mm(Forged Al6061-T6) |
Chainring(链轮) | 47T/53T/56T/58T(AI6061-T6 CNC) |
Axle(轴心) | BB24 Forged CrMo |
Chain line(链线) | 41.5mm(412车架专用) |
BCD | 130mm |
Weight(重量) | 790g(170,58T) |
关键词:
相关产品
产品咨询
产品介绍
Crank(曲柄) | 170/172.5/175mm(Forged Al6061-T6) |
Chainring(链轮) | 47T/53T/56T/58T(AI6061-T6 CNC) |
Axle(轴心) | BB24 Forged CrMo |
Chain line(链线) | 41.5mm(412车架专用) |
BCD | 130mm |
Weight(重量) | 790g(170,58T) |
关键词:
相关产品
产品咨询
