Shimano Alivio M3100 3 x 9-Speed Front Derailleur
Get smooth, quiet shifting across wide-range triple front chainrings with the Shimano Alivio M3100 front derailleur. Side Swing technology increases clearance for large wheels and short chainstays.
- Side Swing technology allows for enhanced cable routing efficiency and provides lighter action and smoother operation
- Side Swing design also delivers powerful outward shifting and increases clearance for bikes with large wheels (up to 2.3 in. wide tires on wider rims) and short chainstays
- Wider traction range reduces chain rub for rear suspension bikes, making for a smoother and quieter ride
- Optimized for 40/30/22-tooth triple chainring combinations and 9-speed chains
- 50 mm chainline
- Clamp band mount fits seat tubes from 28.6 to 34.9 mm
Imported.View all Shimano Front Derailleurs
Number of Chain Rings
3 chain rings
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