SHIMANO ALTUS RD-M310 PULLEY SET

Genuine Shimano replacement pulley set designed for the ALTUS RD-M310 7/8-speed rear derailleur.

Restores smooth chain tension and precise shifting performance on your bike. Direct fit component ensures compatibility with your existing drivetrain setup. Essential maintenance part for keeping your derailleur functioning optimally.

Compatibility 

• ALTUS RD-M310-Smart

Contents

• 1 set consists of 1 tension pulley and 1 derailleur pulley