RPE-421CP

RPE-421CP

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CRANK LENGTH
曲柄长度
165MM, 170MM, 175MM
CRANK MATERIAL
曲柄材质
Forged AL-6061-T6
CRANK FINISH
曲柄涂层
BLACK POWDER COAT
COMPATIBILITY
变速兼容
8S, 7S
CHAINLINE
链条中心线
43.5MM
CHAINRING
齿片
50-34T
CHAINRING MATERIAL
齿片材质
Steel
CHAINRING FINISH
齿片涂层
BED
CHAINGUARD
链盖
Plastic Black
Q-FACTOR /I-FACTOR
曲柄后下叉距离
169/141MM
B.B. TAPER SQUARE
四方孔轴心
119MM
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