DMA-CR091A-TT
| CRANK LENGTH 曲柄长度 |
130MM / 140MM |
| CHAINRING 齿片 |
30T |
| BB SETS B B 组 |
PW-BB73+ / PW-BB92 |
| CRANK MATERIAL 曲柄材质 |
FORGED AL-6061-T6 |
| CRANK FINISH 曲柄涂层 |
BLACK SAND ANO. |
| COMPATIBILITY 变速兼容 |
12S / 11S / 10S |
| CHAINLINE 链条中心线 |
47.5MM |
| CHAINRING MATERIAL 齿片材质 |
AL-7075-T6 |
| CHAINRING FINISH 齿片涂层 |
BLACK SAND ANO. |
| Q-FACTOR / I-FACTOR 曲柄后下叉距离 |
152 / 125MM |
| LD-491 |
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