Sram Eagle 90 E-MTB BCD groupset

Mechanical shifting at it’s best. Eagle 90 delivers the dream, and then some. Featuring the same Full Mount derailleur architecture as it’s AXS Transmission siblings, it is unquestionably robust. And for the just in case, the derailleur body features replaceable outer and inner parallelogram links, skid plates, and a tool-free threaded cage assembly, making it the most rebuildable derailleur we’ve ever built. At the heart of the system is a sleek and sturdy forged aluminum E-MTB crankset, with a drive-unit specific T-Type chainring. Shifting under load is a signature of Eagle Transmission, and this is made possible on 90 with an XS-1275 T-Type cassette that features full X-Sync technology, and a premium double-click T-Type Actuation mechanical shifter. For those inclined to DIY, mechanical Eagle Transmission has a revolutionary simple four step setup procedure: Prepare. Hang. Tighten. Route. Featuring no limit screws, no b-tension, and no guesswork. Built to take you as far as your imagination and body will allow, Eagle 90 Transmission provides riders with an unparalleled ride experience.

Features:

- Hangerless Interface (UDH) frame compatibility only.
- 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.

Specifications:

- Rear Derailleur: Eagle 90
- Shifter Right: Eagle 90
- Chainring: 34T
- Guard Included: Yes - Aeroguard
- Chain: GX T-TYPE 126
- Cassette: XS 1275 T-TYPE 10-52