CRANK LENGTH | 曲柄长度 | 160 / 165 / 170 / 175MM |
CHAINRING | 齿片 | 42T |
CRANK MATERIAL | 曲柄材质 | FORGED AL-6061-T6 |
CRANK FINISH | 曲柄涂层 | SAND BLACK |
CHAINLINE | 链条中心线 | 45MM |
CHAINRING MATERIAL | 齿片材质 | STEEL |
CHAINRING FINISH | 齿片涂层 | BLACK |
CHAINGUARD | 链盖 | DOUBLE PLASTIC BLACK |
Q-FACTOR / I-FACTOR | 曲柄后下叉距离 | 179.5 / 152.5MM |
B.B. TAPER SQUARE | 四方孔轴心 | 127.5MM |
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