The SRAM X3 rear derailleur is the ideal replacement or upgrade for a 7-8 speed gearing set up. This is a great value rear mech for beginners or light adventurers.
SRAM Force eTap AXS D1 12-Speed Rear Derailleur
SRAM Rival eTap AXS 12Spd Rear Derailleur Medium Battery Not Included - one size
SRAM Rear Derailleur Pulley Kit Rival XPLR Etap AXS Crome Steel Bearing
SRAM S500 (X01) Eagle AXS 12 Speed Rear Derailleur (Battery not included)
SRAM GX T-Type Eagle AXS Rear Derailleur Cage Assembly Kit
SRAM X5 10 Speed Rear Derailleur
