Shimano XTR RD-M9100 Tension and Guide Pulley Set
If the bearings or pulley wheels on an expensive, high-performance Shimano XTR 12-speed rear derailleur start to bind or wear then this official Shimano RD-M9100 Tension and Guide Pulley Set is just the thing to bring a new lease of life into the drivetrain.
Both the guide and tension pulleys, so upper and lower in layman’s terms, are included and promote smooth and friction-free spinning in any gear thanks to their precision sealed bearings.
They are compatible with long and medium cage versions of the XTR RD-M9100 rear derailleur, as well as the XTR RD-M9120 variety.
- Official Shimano replacement part for use with Shimano XTR RD-M9100 (both long and medium cage varieties) and XTR RD-M9120 SGS 12-speed rear derailleurs
- Perfect to keep the drivetrain running smoothly and friction-free
- Both guide and tension pulleys are included
- Precision sealed bearings feature in both pulleys