Pulley Assemblies - SRAM RED AXS Rear Derailleur Pulley Kit - 12t Upper and 14t

SRAM RED AXS Rear Derailleur Pulley Kit - 12t Upper and 14t Lower, Ceramic Pulley Wheel Bearings, E1. MPN: 11.7518.109.002 - SRAM - Pulley Assemblies - Pulley Assembly. Compatible with SRAM model: RD-RED-E-E1.

eBay