CRANK LENGTH 曲柄长度 |
170MM / 175MM |
CHAINRING 齿片 |
44-32-22T |
CRANK MATERIAL 曲柄材质 |
FORGED AL-6061-T6 |
CRANK FINISH 曲柄涂层 |
SAND BLACK |
COMPATIBILITY 变速兼容 |
9S |
CHAINLINE 链条中心线 |
50MM |
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 |
181.5 / 153.5MM |
B.B. TAPER SQUARE 四方孔轴心 |
124.5MM |
LD-371 |
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