CRANK LENGTH | 曲柄长度 | 165 / 170 / 172.5 / 175MM |
CHAINRING | 齿片 | 53-39T / 52-36T / 50-34T |
BB SETS | BB 组 | BB86-30R / BSA-68-30R |
CRANK MATERIAL | 曲柄材质 | AL-6066-T6 |
CRANK FINISH | 曲柄涂层 | POLISH BLACK |
COMPATIBILITY | 变速兼容 | 12S |
B.C.D | 螺丝分布直径 | 110MM |
CHAINLINE | 链条中心线 | 44.5MM |
CHAINRING MATERIAL | 齿片材质 | ALLOY |
CHAINRING FINISH | 齿片涂层 | BLACK SAND ANO. |
Q-FACTOR / I-FACTOR | 曲柄后下叉距离 | 149 / 122MM |
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