RA102PP
| CRANK LENGTH 曲柄长度 |
92MM / 102MM / 110MM / 114MM/127MM/ 130MM / 140MM / 145MM / 152MM |
| CHAINRING 齿片 |
36T / 32T / 31T |
| CRANK MATERIAL 曲柄材质 |
FORGED AL-6061-T6 |
| CRANK FINISH 曲柄涂层 |
SILVER |
| CHAINLINE 链条中心线 |
44MM |
| CHAINRING MATERIAL 齿片材质 |
STEEL |
| CHAINRING FINISH 齿片涂层 |
SILVER |
| CHAINGUARD 链盖 |
DOUBLE PLASTIC, SILVER |
| Q-FACTOR / I-FACTOR 曲柄后下叉距离 |
170 / 142MM |
| B.B. TAPER SQUARE 四方孔轴心 |
126MM |
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