Description
Shimano Altus Rear Derailleur
The Altus M310 is a 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.
Features
- Direct Mount
- 7/8 Speed Rear SIS Index Shifting
- Total capacity 43T, Max Sprocket 34T, Smallest 11T
- Mega pulley / Smartcage pulley plate
- Cage plate length 65mm
- Weight 326g