CRANK LENGTH | 曲柄长度 | 127/140/152/160/165/170/175MM |
CHAINRING | 齿片 | 36-22T |
CRANK MATERIAL | 曲柄材质 | FORGED AL-6061-T6 |
CRANK FINISH | 曲柄涂层 | SAND BLACK |
COMPATIBILITY | 变速兼容 | 9S(TN)8S(TM) |
CHAINLINE | 链条中心线 | 49MM |
CHAINRING MATERIAL | 齿片材质 | STEEL |
CHAINRING FINISH | 齿片涂层 | BLACK |
SPIDER | 爪 | PLASTIC BLACK |
Q-FACTOR / I-FACTOR | 曲柄后下叉距离 | 180.9/ 153.5MM(CL49MM) |
B.B. TAPER SQUARE | 四方孔轴心 | 124.5MM |
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