SRAM NX Eagle 12-Speed Rear Derailleur

Trickle down shiftonomics is real. The SRAM NX Eagle 12-Speed Rear Derailleur makes their groundbreaking drivetrain system more available to the masses. This derailleur features the proven X-HORIZON™ design, handling 11- and 10-50t cassettes with ease. A Type-3 roller clutch and oversized 14t lower X-SYNC™ pulley ensure great chain retention, so you can probably throw that old chainguide in the trash. Take flight with the big bird from SRAM!