产品介绍
Crank(曲柄) | 170/172.5/175mm(Forged Al6061-T6 CNC) |
Chainring(链轮) | 34/50T,36/52T(Al7075-T6 Forged+CNC) |
Axle(轴心) | BB24 Forged CrMo |
Chain line(链线) | 43.5mm |
BCD | 110mm |
Speed(变速) | 2x10S/2x11S |
Weight(重量) | 770g(170,34/50T) |
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 CNC) |
Chainring(链轮) | 34/50T,36/52T(Al7075-T6 Forged+CNC) |
Axle(轴心) | BB24 Forged CrMo |
Chain line(链线) | 43.5mm |
BCD | 110mm |
Speed(变速) | 2x10S/2x11S |
Weight(重量) | 770g(170,34/50T) |
关键词:
相关产品
产品咨询
