SHIMANO TOURNEY Road Crankset 3x8/7-speed

FC-A073

TOURNEY_A070_m

FC-A073

The SHIMANO TOURNEY A070 crankset is compatible with 3x7 and 3x8 drivetrains and provides wide range 50-39-34T gearing with a chain guard. It uses a square taper bottom bracket interface and is available in 165 and 170mm crankarm lengths.

  • FEATURE
    • DUAL SIS
    • SG-X chainring
    • Interchangeable with SHIMANO road front chainring 8/7-speed system
    • 165mm, 170mm crank arm length available
    • BB-UN26
    • 50-39-30T, chain guard
    BENEFIT
    • Light operation and smooth shifting

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO FC-A073
SERIES SHIMANO TOURNEY A070 Series
Color Series color, -
Threaded BB shell width_70mm
   
Axle length of BB-UN/ ES (mm)_Threaded (normal) LL113
Chain Guard Type NA
Chain line (mm) 45
Chain ring combination 50-39-30T
Chain Ring Teeth 33T
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) Riveted
Rear speeds 7/8
Recommended BB_Threaded (normal) BB-UN26
Threaded BB shell width_68mm
Threaded BB Shell Width 68 mm, 70 mm
Includes Crank Arm Fixing Bolt Yes
Q-factor (mm) 171.5

SERIES LINE-UP

  • Crankset SHIMANO TOURNEY Road Crankset 2x8/7-speed
  • Rear Derailleur SHIMANO TOURNEY A070 Rear Derailleur 7-speed
  • Bottom Bracket SHIMANO TOURNEY TY Cartridge Bottom Bracket
  • Shifting/Brake Lever SHIMANO TOURNEY DUAL CONTROL LEVER 3x7-speed