CRANK LENGTH 曲柄长度 |
127MM / 140MM / 150MM / 155MM / 160MM |
CHAINRING 齿片 |
34T / 32T / 30T / 28T / 26T / 24T |
BB SETS B B 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 |
12S / 11S / 10S |
CHAINLINE 链条中心线 |
49MM / 52MM |
CHAINRING MATERIAL 齿片材质 |
AL-7075-T6 |
CHAINRING FINISH 齿片涂层 |
BLACK SAND ANO. |
Q-FACTOR / I-FACTOR 曲柄后下叉距离 |
154 / 127MM |
LD-539 |
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