Shimano | Altus M310 Front Derailleur 7/8-Speed Top Swing, Dual-Pull

Shimano Altus M310 Front Derailleur The Altus M310 front derailleur delivers top notch Shimano shifting performance for your 3x7 or 3x8 speed Shimano drivetrain. A perfect solution for riders seeking a dependable front derailleur for their commuter, or casual get around town bike, but don't want to break the bank. Specifications Front Derailleur Clamp: 28. 6mm, 34. 9mm, 31. 8mm Front Derailleur Cable Pull: Top Derailleur Capacity: 20 Crank-FD Type: Mountain Triple FD/Shifter Compatibility: Mountain Triple Front Derailleur Style: Topswing Max Ring: 48teeth Chain Compatibility: 3/32" 66-69 degree chainstay angle | Shimano | Altus M310 Front Derailleur 7/8-Speed Top Swing, Dual-Pull