Front derailleur Shimano Alivio FD-M3100-M 3x9 (34,9mm/31,8mm/28,6mm)

The SHIMANO ALIVIO FD-M3100 3x9-speed front derailleur uses SHIMANO's new SIDE SWING for enhanced cable routing, light action, and smooth operation. The new design provides extra wide range for triple front chainring cranksets and increases clearance for large wheels and short chain stays.

The SHIMANO ALIVIO M3100 2x9-speed or 3x9-speed drivetrains receive new updated shifters and derailleurs. SHIMANO ALIVIO utilizes Shimano hallmark technologies including SHIMANO SHADOW RD derailleurs and RAPIDFIRE PLUS MONO technology in the left shifter to simplify the riding experience. New SHIMANO ALIVIO M3100 utilizes HG shifting for smooth gear changes.

• Smooth shifting by Side-Swing mechanism

• For front triple 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 triple 40-30-22T

• Compatible with 2.3-inch tire on wider rims

• Chainline 50mm

• Use: MTB

• Group: ALIVIO M3100

• Model: FD-M3100

• Cable route type: Front Pull

• Gear front: 3-speed

• Gear rear: 9-speed

• Top gear teeth: 40T

• Total capacity: 18T

• Applicable Top-Mid teeth difference: 10T

• Compatible Chain: HG 9-speed

• Chain stay angle: 66-69°

• Chain line: 50mm

• Clamp FD-M3100-M (Clamp 34.9mm with Adapter  28.6mm, 31.8mm)