A107PP-(3)

A107PP (3)

CRANK LENGTH
曲柄长度
120/140mm
CRANK MATERIAL
曲柄材质
Forged AL-6061-T6
CRANK FINISH
曲柄涂层
Silver Painted
CHAINLINE
链条中心线
45mm
B.B. TAPER SQUARE
四方孔轴心
117.5mm
CHAINRING
齿片
42T, 40T, 38T
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
173.5/140.5mm
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