Eagle 90 DUB Groupset EMTB BROSE

The heart of the Eagle 90 system is its Full Mount derailleur design—clamping directly to both sides of the frame to eliminate the need for a traditional hanger. This creates a tough, consistent connection that stays aligned even after impact. Built for long-term reliability, the derailleur features replaceable inner and outer links, bash guards, and a tool-free cage assembly—easy to service and designed to last. For riders on SRAM or Brose drive units, the forged aluminium crankset is tuned to match your setup perfectly. A neat “Gap Cap” ensures seamless integration between the crank and chainring, and crank arm lengths are available in 160mm, 165mm, or 170mm. A solid clip-on guard offers added protection where you need it most. The groupset includes the XS-1275 10-52T cassette, built with X-SYNC technology to deliver precise shifts even when you're pushing hard. The single-click mechanical shifter is shaped for comfort, routes cables neatly for a clean cockpit, and comes with a textured aluminium lever for tactile feedback with every shift. Setup is fast and simple with SRAM’s four-step process—prepare, hang, tighten, route. There’s no need to adjust limit screws or fine-tune b-tension, so you’ll be trail-ready quicker than ever. Key FeaturesHangerless Interface – UDH frame compatibility only Black and silver finish with durable construction SRAM/Brose-specific crankset offset with “Gap Cap” for smooth integration Forged aluminium crank arms in 160mm, 165mm, and 170mm lengths, includes clip-on guard 34T 104BCD variant available without crank arms for use with other drive units Stealth-routed Eagle 90 shifter with MMX brake compatibility and tidy hose/housing clip Single-click mechanical shift lever – built for E-MTB use XS-1275 cassette (10-52T) with full X-SYNC tooth profile for consistent shifting under load Eagle 90 Full Mount derailleur – most rebuildable SRAM derailleur to date GX Eagle Transmission Flattop chain – solid pins and fully E-MTB approved SRAM Eagle Mechanical Transmission Drivetrain ReviewFor riders who enjoy the feeling of a mechanical shift but still want the latest in drivetrain tech, the Eagle 90 DUB Groupset delivers. Built tough for E-MTB power, it’s simple to set up, easy to maintain, and built to keep pace with wherever the trail leads.