SHIMANO ALIVIO SIDE SWING Front Derailleur (Clamp Band) 2x9-speed

FD-M3120-M-B

SHIMANO ALIVIO SIDE SWING Front Derailleur (Clamp Band) 2x9-speed

FD-M3120-M-B

SHIMANO ALIVIO - Front Derailleur - SIDE SWING - Clamp Band Mount - 2x9-speed

The SHIMANO ALIVIO FD-M3120 2x9-speed front derailleurs use SHIMANO's new SIDE SWING for enhanced cable routing, light action, and smooth operation. The new design also increases clearance for large wheels and short chain stays.

FEATURES

  • For front double chainring
  • Smooth and quiet front shifting on the trail
  • More powerful outward shifting
  • Wider traction range reduces chain rub for rear suspension bikes
  • Extra wide range with front double 36-22T
  • Wide frame mounting compatibility
  • Available in D, E, and M-type mounts
  • *M type mount requires adapter (ø34.9 mm)
  • Compatible with 2.3-inch tire on wider rims
  • 51.8 mm chainline

PRODUCT SPECIFICATIONS

MODEL NO FD-M3120-M-B
SERIES ACERA M3000 Series
Color Series color
Front speeds 2
Rear speeds 9
Compatible chain HG 9-speed
Action|SIDE SWING
Mount|Clamp Band (mm)|28.6 X (w/ S size adapter)
Mount|Clamp Band (mm)|31.8 X (w/ M size adapter)
Mount|Clamp Band (mm)|34.9
Cable route type|Front-Pull
Chain line (mm) 51.8
Chain stay angle (deg.) 64-69
Top gear teeth 36T
Total capacity 14T
Angled stroke adjust screw
Angled clamp band design
Link bushings 4