产品介绍
Crank(曲柄) | 170/172.5/175mm(Forged Al6061-T6) |
Chainring(链轮) | 55T,58T,60T,64T(Al6061-T6 CNC) |
Belt(皮带) | HTD 11m |
BCD | 130mm |
Width of Belt(皮带宽度) | 12mm |
BB(中轴) | BB24 Forged CrMo |
Chain line(链线) | 45mm |
Q-Factor(Q值) | 160mm |
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产品介绍
Crank(曲柄) | 170/172.5/175mm(Forged Al6061-T6) |
Chainring(链轮) | 55T,58T,60T,64T(Al6061-T6 CNC) |
Belt(皮带) | HTD 11m |
BCD | 130mm |
Width of Belt(皮带宽度) | 12mm |
BB(中轴) | BB24 Forged CrMo |
Chain line(链线) | 45mm |
Q-Factor(Q值) | 160mm |
关键词:
相关产品
产品咨询
