Shimano RD-M310 Rear Derailleur Altus 7/8-Speed Bike Mud Guards boxy silhouette

boxy silhouette

The dri liner is a waterproof elastic PU insert and the liner is a 140 g/m2 brushed polyester quality

It has all the features that style and performance conscious enthusiasts are looking for

To keep expanding your comfort zone

What we don't love is how they smell

Shimano RD-M310 Rear Derailleur Altus 7/8-Speed Bike Mud Guards boxy silhouetteThe Altus M310 is an affordable but high performing rear derailleur. Ideally suited to a 7 or 8 speed drivetrain, it has enough capacity to handle a double or triple crankset. With its light action design, teflon coated bushings and efficient spring, this derailleur is perfect for leisure cycling and touring.