Shimano Altus M310 7/8 Speed Rear Derailleur

Shimano Altus RD-M310 Rear Derailleur (7/8-Speed)

The Shimano Altus RD-M310 is a reliable and smooth-shifting rear derailleur designed for 7/8-speed MTB and hybrid drivetrains. Built with Shimano’s double servo-pantograph design, it delivers consistent gear changes while maintaining durability in everyday riding conditions.

Key Features

• Compatible with 7 / 8-speed drivetrains
• Light-action design for smooth shifting
• Double servo-pantograph for precise gear alignment
• Low profile design for better protection
• Teflon-coated bushings for reduced friction
• Wide link construction for durability

Performance & Compatibility

• Top-Normal (traditional) shifting action
• Supports up to 34T largest rear sprocket
• Long cage for wider gear range setups
• Compatible with Shimano MTB shifters

Specifications