Eagle 90 Groupset eMTB

Mechanical. Now unstoppable.
Eagle 90 Transmission is the world’s first mechanical groupset with Full-Mount toughness, rebuildable robustness and unprecedented sure-thing shifting under max power. With game-changing ease of set up and zero guesswork required, Eagle 90 is pretty much unstoppable. And proves the satisfying tactility of shifting mechanically is reimagined for the next era of MTB.
Hangerless Interface (UDH) frame compatibility only.
Distinct black and silver finish.
Available in SRAM/Brose and Bosch specific chainring and crankset offset variants with Gap Cap for a seamless between crank and ring.
34t 104bcd variant available without crank arms for compatibility with all other drive unit manufactures.
Eagle 90 shift lever features stealth architecture, and MMX compatibility for seamless pairing with SRAM brakes. Cockpit tidying Shift Housing/Brake Hose clip included.
Shift lever is built with modern shift ergonomics and a premium textured aluminum lever touchpoint.
Dedicated single-click variant required for E-MTB use.
Black XG-1275 features 10-52t range and full X-SYNC technology for best inboard and outboard shifting performance under load.
Full Mount Eagle 90 derailleur is the most rebuildable Eagle Transmission derailleur, with replaceable B-Knuckle, Inner/Outer Links, Bash Guards, Bushings, Cage, and Cage Assembly.
Includes GX Eagle Transmission Flattop chain with solid pins, fully approved E-MTB use.
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