

SRAM
Eagle 90 Transmission Groupset
Eagle 90 Transmission Groupset
165mm
Fanatik Bike
1812 N. State St.
Bellingham WA 98225
United States
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Highlights
- UDH Hangerless Interface – Designed exclusively for UDH frames for precise alignment.
- Simplified Four-Step Setup – A quick and easy process: Prepare, Hang, Tighten, Route. No limit screws, no b-tension, and no guesswork.
- Shift Under Load – Reliable shifting performance, even under heavy pedaling loads.
- Built for Durability – Designed for long rides with fully serviceable and replaceable components.
- Rebuildable Full Mount Derailleur – The most rebuildable Eagle Transmission derailleur, with replaceable B-Knuckle, Inner/Outer Links, Bash Guards, Bushings, Cage, and Cage Assembly.
- Forged Aluminum DUB Crankset – Durable forged construction with a silver T-Type chainring and removable bash guards.
- XS-1275 T-Type Cassette – 10-52T gear range with full X-Sync technology for smooth, consistent shifting under load.
- T-Type Double-Click Shifter – Features stealth architecture, MMX compatibility, modern ergonomics, and a premium textured aluminum lever. Includes Shift Housing/Brake Hose clip for a clean cockpit.
Description
Eagle 90 delivers the dream, and then some. Featuring the same Full Mount derailleur architecture as AXS Transmission siblings, it is unquestionably robust. For the just-in-case, the derailleur body includes replaceable outer and inner parallelogram links, skid plates, and a tool-free threaded cage assembly, making it the most rebuildable derailleur ever built.
At the heart of the system is a sleek and sturdy forged aluminum DUB crankset, paired with a signature silver T-Type chainring equipped with removable bash guards. Shifting under load is a signature feature of Eagle Transmission, and Eagle 90 makes this possible with the XS-1275 T-Type cassette featuring full X-Sync technology and a premium double-click T-Type Actuation mechanical shifter.
For those inclined to DIY, mechanical Eagle Transmission offers a revolutionary, simple four-step setup procedure: Prepare, Hang, Tighten, and Route. With no limit screws, no b-tension, and no guesswork, setup is quick and frustration-free.
Built to take you as far as your imagination and body will allow, Eagle 90 Transmission provides riders with an unparalleled ride experience.
- Eagle 90 Transmission derailleur
- Black XS-1275 (GX) Eagle Transmission Cassette (10-52T)
- GX Eagle Transmission Flattop chain
- Eagle 90 shift lever
- Shift Housing/Brake Hose clip
- Eagle 90 Transmission crankset
- Eagle 90 Steel 32T chainring with two bash guards
Speeds: | 12 |
Mount: | SRAM XD |
Range: | 10-52T |
Warranty: | 2 Years |