Shimano Altus RD-M370 Jockey Wheels

Shimano Altus RD-M370 Jockey Wheels

• Restores Smooth Shifting: Replaces worn guide and tension pulleys for accurate, quiet gear changes.

• Durable Shimano OEM Quality: Engineered for long-lasting performance.

• Complete Pulley Set: One tension pulley and one guide pulley included for straightforward replacement.

• 9-Speed Compatible: Works with Altus and Alivio 9-speed rear derailleurs.

• Recommended Maintenance Item: Helps maintain drivetrain efficiency and prolongs derailleur life.

Maintain smooth and reliable shifting on your Shimano 9-speed drivetrain with this replacement guide and tension pulley set for Altus and Alivio rear derailleurs. Over time, worn derailleur pulleys can reduce shifting performance and increase drivetrain noise. Replacing them restores precise, crisp gear changes and prolongs the life of your derailleur.

The set includes one guide pulley and one tension pulley, manufactured to Shimano OEM specifications for durability and consistent performance. Ideal for periodic maintenance or as a cost-effective upgrade for entry-level and recreational mountain bikes.

Compatibility:

• Shimano Altus: RD-M370 / RD-M2000 - 9-speed rear derailleurs

• Shimano Alivio: RD-M3100 - 9-speed rear derailleur