Rear Derailleur Pulley Kit Rival XPLR Etap AXS Crome Steel Bearing

SRAM Rear Derailleur Pulley Kit Rival XPLR Etap AXS Crome Steel Bearing 

SRAM Rival XPLR eTap AXS rear derailleur pulley kit with chrome steel bearings, including 12T upper and 12T lower pulleys and 12.9 mm and 12.5 mm steel pulley screws, designed as a genuine replacement part for reliable drivetrain performance.