FD-M310 Altus Triple Front Derailleur - 3 x 7/8 Speed black diamond In order to unconditionally guarantee

In order to unconditionally guarantee a hiking sock for life

and a hook-and-loop adjustable wrist closure for fast

Anatomically shaped left and right feet for a superior fit and unmatched comfort

allowing you to take everything but the kitchen sink

15mm optic grade and touch compatible TPU screen and camera port

FD-M310 Altus Triple Front Derailleur - 3 x 7/8 Speed black diamond In order to unconditionally guaranteeFD M310 Altus Triple Front Derailleur 3 x 7 8 Speed 47. 5 50mm Chainline Speed: 7 8sp Chrome plated cage Painted inner, outer link & clamp Front Derailleur Clamp: 28. 6 (1 1 8") 34. 9 (1 3 8") 31. 8 (1 1 4") Crank FD Type: Mountain Triple Chain Compatibility: 3 32" Front Derailleur Cable Pull: Top Front Derailleur Style: Topswing Max Ring: 48 teeth 240021 01