CRANK LENGTH 曲柄长度 |
165MM / 170MM / 172.5MM / 175MM |
CHAINRING 齿片 |
50-34T / 46-30T |
BB SETS B B 组 |
PW-BB68+ / PW-BB86 |
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 |
CHAINLINE 链条中心线 |
46MM |
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 |
153 / 124MM |
LD-491 |
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