CRANK LENGTH 曲柄长度 |
165MM / 170MM / 175MM |
CHAINRING 齿片 |
46-30T |
CRANK MATERIAL 曲柄材质 |
FORGED AL-6061-T6 |
CRANK FINISH 曲柄涂层 |
SAND BLACK |
COMPATIBILITY 变速兼容 |
11S / 10S / 9S |
B.C.D 螺丝分布直径 |
104 / 64MM |
CHAINLINE 链条中心线 |
48.8MM / 51.8MM |
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 |
183/156MM; 189.5/162.5MM |
CM-824 |
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