The SRAM Eagle 90 E-Bike Groupset Sram Brose brings mechanical shifting to the next generation of e-MTB performance. Built around SRAM’s Full Mount Transmission architecture, it delivers exceptional strength, precise shifting under load and simplified setup, making it ideal for high torque electric mountain bike systems.
Key Features:
Full Mount Eagle Transmission rear derailleur design
Replaceable outer and inner parallelogram links
Replaceable skid plates
Tool free threaded cage assembly
Eagle 90 mechanical T Type shifter
XS 1275 T Type 10-52 cassette
GX T Type 126 link chain
Forged aluminium Eagle 90 E MTB crankset
Drive unit specific T Type chainring
Available crank arm lengths: 160mm, 165mm, 170mm
Chainring: 36T Direct Mount
Aeroguard included
Designed for SRAM Brose e bike drive systems
Eagle 90 Transmission delivers dependable mechanical shifting with the same robust architecture as its AXS Transmission counterparts. Engineered specifically for shifting under load, it pairs the XS 1275 T Type cassette and GX T Type chain with a premium double click mechanical shifter for consistent performance on demanding terrain.
The forged aluminium E MTB crankset is built for strength and efficiency, while the T Type chainring integrates seamlessly with compatible drive units. Setup is streamlined with a simple four step process: Prepare, Hang, Tighten and Route. There are no limit screws, no B tension adjustment and no guesswork, making installation straightforward and repeatable.
With multiple rebuildable components and replaceable parts, Eagle 90 is designed for long term durability and serviceability, offering a powerful, precise and rider focused transmission system for modern e mountain bikes.