Shimano Altus FD-M310 Front Derailleur 3x7/8s Top Swing hv Slimewalls® provide a smooth ride

Slimewalls® provide a smooth ride and increase durability

This boot will go anywhere and keep your feet warm and comfortable all day long

Anti-theft skewers

Great things come in Small Packages

Quick adjust TouringCuff allows buckle management while preventing snow entry

Shimano Altus FD-M310 Front Derailleur 3x7/8s Top Swing hv Slimewalls® provide a smooth rideShimano, Altus FD M310, Front derailleur, 3x7 8sp., Top swing, Dual pull, Multi clamp, For 42 48T Part # 240021 01 Dual SIS front index shifting Max. chainring size: 42T 48T Wide link design Modified cage tail shape for better tire clearance Total capacity: 20T Front difference: 10T For 66 69 chainstays