098-PIONEER-238AA

PIONEER-238AA

JIS-iconBCD104-icon

CRANK LENGTH
曲柄长度
152MM /170MM / 175MM
CHAINRING
齿片
38T
BB SETS
BB组
PW-BB68
CRANK MATERIAL
曲柄材质
FORGED AL-6061-T6
RANK FINISH
曲柄涂层
SAND BLACK
B.C.D.
螺丝分布直径
104MM
CHAINLINE
链条中心线
45MM
CHAINRING MATERIAL
齿片材质
STEEL
CHAINRING FINISH
齿片涂层
BED
CHAINGUARD
鏈盖
ALLOY, BLACK SAND ANO.
Q-FACTOR / I-FACTOR
曲柄后下叉距离
174 / 144MM
B.B. TAPER SQUARE
四方孔轴心
110.5MM

 

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