TA-CM68
| CRANK LENGTH 曲柄长度 |
170MM / 175MM |
| CHAINRING 齿片 |
42-34-24T |
| CRANK MATERIAL 曲柄材质 |
FORGED AL-6061-T6 |
| CRANK FINISH 曲柄涂层 |
SAND BLACK |
| COMPATIBILITY 变速兼容 |
8S / 7S |
| CHAINLINE 链条中心线 |
48.5MM |
| CHAINRING MATERIAL 齿片材质 |
STEEL |
| CHAINRING FINISH 齿片涂层 |
BLACK (42T) / SILVER (34-24T) |
| CHAINGUARD 链盖 |
PLASTIC BLACK |
| SPIDER 爪 |
PLASTIC BLACK |
| Q-FACTOR / I-FACTOR 曲柄后下叉距离 |
176 / 149MM |
| B.B. TAPER SQUARE 四方孔轴心 |
120MM |
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