CRANK LENGTH | 曲柄长度 | 127 / 140 / 155MM |
CHAINRING | 齿片 | 34T / 32T / 30T / 28T |
BB SETS | BB 组 | PW-BB73+ / PW-BB92 |
CRANK MATERIAL | 曲柄材质 | FORGED AL-6061-T6 |
CRANK FINISH | 曲柄涂层 | BLACK SAND ANO. |
COMPATIBILITY | 变速兼容 | 11S / 10S / 9S |
B.C.D | 螺丝分布直径 | 76MM |
CHAINLINE | 链条中心线 | 50 / 53MM |
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 | 175 / 145MM |
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