[VIP The 1 year ] Index:1
| CRANK LENGTH 曲柄长度 |
152MM / 160MM / 165MM / 170MM / 175MM |
| CHAINRING 齿片 |
42T / 40T |
| CRANK MATERIAL 曲柄材质 |
FORGED AL-6061-T6 |
| CRANK FINISH 曲柄涂层 |
SAND BLACK |
| COMPATIBILITY 变速兼容 |
11S / 10S / 9S |
| CL 螺丝分布直径 |
49MM |
| 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 |
176.4MM/149MM |
| B.B. TAPER SQUARE 四方孔轴心 |
120MM |
