You can find all SRAM brand replacement parts at Escapa. The SRAM XX1/X01 Derailleur Housing and Rollers are the replacement parts you need for your 11-speed derailleur, compatible with both X01 and XX1.
The SRAM XX1/X01 Rear Derailleur Housing and Rollers are the replacement parts you need for your 11-speed rear derailleur, compatible with both X01 and XX1.
