SRAM Eagle 90 DUB Wide Groupset

At the core of the system is SRAM’s Full Mount derailleur interface, which ditches the traditional hanger in favour of a stronger, more stable direct-to-frame connection. It’s designed to take hard hits and keep going, with replaceable links, bash guards, and a tool-free cage assembly making it easy to service and keep running smoothly. The forged aluminium crankset comes with a wide DUB spindle to suit modern MTB frame standards. Available in 160mm, 165mm, and 170mm lengths, it’s topped with a 34T T-Type chainring and finished with a clean “Gap Cap” between ring and crank for a seamless look. A clip-on guard adds extra protection against trail knocks. The mechanical shifter offers a positive, tactile feel—featuring stealth cable routing and modern ergonomics that pair well with SRAM’s Stealth brake range. Unlike the E-MTB versions, this model includes a double-click shifter, allowing riders to shift multiple gears when powering through trail sections. The XS-1275 10-52T cassette with X-SYNC technology delivers smooth, load-tolerant shifting across the entire range. Installation is refreshingly simple: SRAM’s four-step setup means no b-tension, no limit screws, and no fiddling—just prepare, hang, tighten and route. Key Features Hangerless Interface – UDH frame compatibility only Black and silver finish with robust, clean design Wide DUB crankset for modern MTB frame fit Forged aluminium crank arms in 160mm, 165mm, and 170mm lengths with clip-on guard 34T T-Type chainring with “Gap Cap” for seamless crank-to-ring integration Double-click mechanical shifter with stealth routing, MMX compatibility, and hose/housing clip Ergonomic aluminium shift lever designed for responsive shifting XS-1275 cassette (10-52T) with full X-SYNC technology for smooth shifting under pressure Rebuildable Eagle 90 Full Mount derailleur with replaceable components GX Eagle Transmission Flattop chain – solid pins and built for tough use SRAM Eagle Mechanical Transmission Drivetrain ReviewFor riders who want a dependable, mechanical drivetrain with modern trail-ready features, the Eagle 90 DUB Wide Groupset offers a solid feel, reliable shifting, and easy maintenance—all with the performance and simplicity you expect from SRAM.