ARU-C608A-TT-S
| CRANK LENGTH 曲柄长度 |
165 / 170 / 172.5 / 175MM |
| CHAINRING 齿片 |
53-39T / 52-36T / 50-34T |
| BB SETS B B 组 |
BB86-30R / BSA68-30R |
| CRANK MATERIAL 曲柄材质 |
AL-6066-T6 |
| CRANK FINISH 曲柄涂层 |
BLACK SAND ANO. |
| COMPATIBILITY 变速兼容 |
12S |
| B.C.D 螺丝分布直径 |
110MM |
| CHAINLINE 链条中心线 |
44.5MM |
| CHAINRING MATERIAL 齿片材质 |
ALLOY |
| CHAINRING FINISH 齿片涂层 |
BLACK SAND ANO. |
| Q-FACTOR / I-FACTOR 曲柄后下叉距离 |
149 / 122MM |
| DE-033 |
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