CRANK LENGTH | 曲柄长度 | 160/165/170/175MM |
CHAINRING | 齿片 | 36T/34T/32T/30T |
BB SETS | BB 组 | PW-BB73+/PW-8892 |
CRANK MATERIAL | 曲柄材质 | FORGED AL-6061-T6 |
CRANK FINISH | 曲柄涂层 | BLACK SAND ANO. |
COMPATIBILITY | 变速兼容 | 12S/11S |
CHAINLINE | 链条中心线 | 49/52/55MM |
CHAINRING MATERIAL | 齿片材质 | STEEL |
CHAINRING FINISH | 齿片涂层 | BLACK |
Q-FACTOR / I-FACTOR | 曲柄后下叉距离 | 180/ 153MM |
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