OCTALINK(八角花键中轴安装)曲柄组 (3x9速)

ALIVIO_M4000_m

FC-M4000

ALIVIO_M4000_m

FC-M4000

OCTALINK(八角花键中轴安装)曲柄组 (3x9速)

  • BENEFIT
    • OCTALINK(八角花键中轴安装)
    • 40-30-22T
    • SHIMANO logo
    • 链盖可选

相关技术

产品规格

型号 FC-M4000
系列 SHIMANO ALIVIO M4000 Series
Color Series color, -
Axle length of BB-UN/ ES (mm)_Threaded (normal) 118
Chain line (mm) 50
Chain ring combination 40-30-22T
Compatible BB type_Octalink X
Compatible chain HG 9 速
Crank arm length (mm)_165.0 X
Crank arm length (mm)_170.0 X
Crank arm length (mm)_175.0 X
Gear arms 4 臂
OCTALINK technology X
Optional chain guard_With chain guard X
Optional chain guard_Without chain / bash guard X
P.C.D. (mm) 96/64
Rear speeds 9
Recommended BB_Threaded (normal) BB-ES300
Threaded BB shell width_68mm X
Crank arm fixing bolt_With X
Q-factor (mm) 179.8