Shimano Altus FD-M310 7/8-Speed Triple Top-Swing Dual-Pull Front Derailleur bmx 1/2" X 1/8" chain for

1/2" X 1/8" chain for use with single speed

plastic drive side and non-drive side hub guards included

rubber and carbon fiber parts

Odyssey has been making the Gyro since 1986 and constantly improving it along the way

Shimano Altus FD-M310 7/8-Speed Triple Top-Swing Dual-Pull Front Derailleur bmx 1/2" X 1/8" chain forShimano Altus FD M310 M311 M313 front derailleurs for 7 8 speed drivetrain. For 47. 5mm chainline and 66 69 chainstay angles For use with 3x 7 8 Speed drivetrains Chrome plated steel chainguide Double or Triple: Triple keyword search: FD M190A Derailleur Capacity: 20 Front Der Shifter Compatibility: Shimano Mountain Front Derailleur Style: Topswing , Dual Max Ring (teeth): 48 Front Derailleur Cable Pull: Dual Front Derailleur Clamp: 28. 6 (1 1 8") ,