SRAM Rear Derailleur Pulley Kit For XX T-Type Eagle AXS 12 Speed

This is a service kit for SRAM XX T-Type Eagle AXS 12-speed rear derailleurs. It includes the correct upper and lower pulley wheels to restore smooth chain movement, precise guidance, and reliable shifting performance. The kit contains a 14T upper pulley and a 16T lower pulley, specifically designed for the XX T-Type derailleur setup.