SRAM X0 Eagle Bash Guard

No, this specific kit is designed for older X0 Type 2 and 2.1 rear derailleurs. It is not compatible with the newer Eagle T-Type transmission components.

This kit comes with the upper and lower pulley wheels, along with the necessary bearing plates required for a complete rebuild of your derailleur's pulley cage.

Over time, pulley teeth wear down and bearings develop play, which leads to sloppy shifting and increased drivetrain friction. Replacing them restores the crisp, precise shifting feel your derailleur had when it was new.

You will generally need a set of hex keys to remove the pulley cage bolts. The installation is straightforward, but be sure to keep track of the orientation of the bearing plates and any spacers during the swap.

Yes, worn pulley wheels are a common source of drivetrain noise. Replacing them with fresh, smooth-spinning pulleys often quiets the chain movement significantly.