TOURNEY_A070_m

曲柄组 (2x8/7速)

FC-A070

TOURNEY_A070_m

FC-A070

曲柄组 (2x8/7速)

  • BENEFIT
    • 50-34T
    • 8/7速兼容

相关技术

产品规格

型号 FC-A070
系列 SHIMANO TOURNEY A070 系列
Color Series color, -
Threaded BB shell width_70mm
   
Axle length of BB-UN/ ES (mm)_Threaded (normal) MM110
Chain line (mm) 43.5
Chain ring combination 50-34T
Chain Ring Teeth 38T
Compatible BB type_Square
Compatible BB type Square
Compatible chain HG
Crank Arm Length 165 mm, 170 mm
Crank arm length (mm)_165.0
Crank arm length (mm)_170.0
Gear arms 5
Optional chain guard_With bash guard
Optional chain guard_Without chain / bash guard
Optional Chain Guard With chain guard, Without chain guard
P.C.D. (mm) 铆接
Rear speeds 7/8
Recommended BB_Threaded (normal) BB-UN26
Threaded BB shell width_68mm
Threaded BB Shell Width 68 mm, 70 mm
Q-factor (mm) 169

产品系列

  • 变速/刹车手柄 DUAL CONTROL LEVER(双控手柄)(2x7 速)
  • 花鼓 前花鼓(100 毫米 O.L.D.)
  • 后拨链器 后拨链器 (7速)
  • 变速/刹车手柄 DUAL CONTROL LEVER (3x7-speed)