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| CRANK LENGTH 曲柄长度  | 
170MM / 175MM | 
| CHAINRING 齿片  | 
40-30-22T | 
| BB SETS B B 组  | 
PW-BB73 | 
| CRANK MATERIAL 曲柄材质  | 
FORGED AL-6061-T6 | 
| CRANK FINISH 曲柄涂层  | 
BLACK SAND ANO. | 
| COMPATIBILITY 变速兼容  | 
11S | 
| B.C.D. 螺丝分布直径  | 
96 / 64MM | 
| CHAINLINE 链条中心线  | 
50MM | 
| CHAINRING MATERIAL 齿片材质  | 
ALLOY (40T) / STEEL (30-22T) | 
| CHAINRING FINISH 齿片涂层  | 
BLACK SAND ANO. (40T) / BLACK (30-22T) | 
| Q-FACTOR / I-FACTOR 曲柄后下叉距离  | 
174.3 / 144.3MM | 
| LD-526 | 
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