Detail Information

Shimano Deore XT RD-M8100 Rear Derailleur 12-Speed Pulley Set 

Replace worn-out pulleys and add smooth and efficient pedalling back into the ride. Includes one tension pulley and one guide pulley for select Shimano rear derailleurs.

Features:

• Sealed bearings in both guide and tension pulleys deliver low maintenance and reduced friction for quieter, smoother shifting performance
• One tension pulley and one guide pulley

Compatibility:

• Deore XT RD-M8100 GS & SGS Rear Derailleurs
• Deore XT RD-M8120-SGS Rear Derailleur
• Deore XT Di2 RD-M8150-SGS Rear Derailleur
• GRX RD-RX822 GS & SGS Rear Derailleurs