CRANK LENGTH | 曲柄长度 | 165 / 170 / 175MM |
CHAINRING | 齿片 | 48-38-28T |
CRANK MATERIAL | 曲柄材质 | FORGED AL-6061-T6 |
CRANK FINISH | 曲柄涂层 | SAND BLACK |
COMPATIBILITY | 变速兼容 | 8S |
B.C.D | 螺丝分布直径 | 104 / 64MM |
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 | 185 / 155MM |
B.B. TAPER SQUARE | 四方孔轴心 | 113MM |
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