The SRAM Eagle XX SL/90 Transmission Groupset combines weight-saving with T-Type mechanical shifting, becoming SRAM's lightest groupset for XC and Trail bikes. Want it light, here you go, smooth shifting under load, you got it, simple cable actuation, here it is. The tech nerds and weight weenies here at Performance have done the research, and if you're like us, you have to. Hand-picked and ready to shred, this mechanical groupset combines SRAM's best offerings for a precise mechanical shifting experience.
The SRAM Eagle 90 Transmission Derailleur is designed to offer the smoothest mechanical shifting experience possible, utilizing a revolutionary T-Type cable actuation ratio to provide crisp and precise shifting, even under maximum load. UDH derailleur mounts to both the inside and outside of frames for a superior level of strength. Installation is completed in a few easy steps of prepare, hang, and tighten.
The Eagle 90 shifter delivers improved feel, look, and shift quality through modern shift ergonomics, best-in-class friction management, and clean aesthetics. An optimized T-Type cable pull ratio improves the quality of each shift, making for expert downshifting even under load when pedaling. A premium textured aluminum lever touchpoint feels tactile and comfortable to the touch, and stealth profiling aligns with the appearance and look of Stealth-style SRAM brakes for a completely streamlined cockpit. Pair that with a full rebuildable cable-actuated UDH full mount derailleur, the lightest T-Type cassette and chain available, and you have a winning groupset that is ready to fly past the competition.
Note * SRAM Eagle Transmission Groupsets are only compatible with frames that are equipped with the UDH "Universal Derailleur Hanger" technology. To check for frame compatibility, head over to SRAM's UDH Frame Compatibility Finder Tool.
Note ** SRAM Eagle XX SL T-Type Cranks sold separately if you go all in.
This product was added to our catalog on March 27, 2025
