GX Eagle Transmission Mechanical Groupset – Precision Shifting for the Hands-On Rider 

Step into the next evolution of mechanical drivetrain performance with this engineered-for-the-trail GX Eagle Transmission Mechanical Groupset. Designed for riders who crave tactile feedback and enjoy building their bikes from the ground up, this groupset delivers seamless shifting, bombproof durability, and a modular design that's built to last.

Highlights:

• Fully Rebuildable Derailleur

  • Features replaceable outer/inner parallelogram links, skid plates, and cage assembly

  • Tool-free threaded cage design for easy service and repair

  • Built with the same structural philosophy as SRAM's AXS Transmission

• DUB Crankset with T-Type Chainring

  • Forged aluminum construction for unmatched strength-to-weight ratio

  • Removable bash guards for extra chainring protection on rugged trails

• GX Eagle XS-1275 T-Type Cassette

  • 10-52T range with full X-SYNC™ technology for flawless shifting under load

  • Delivers responsive performance even on steep climbs or technical descents

• T-Type Actuation Mechanical Shifter

  • Premium double-click shifting feel with modern ergonomic design

  • Textured aluminum paddle delivers tactile precision and durability

• No-Fuss Installation

  • 4-step setup: Prepare, Hang, Tighten, Route

  • No B-tension, no limit screws – just simplicity and performance

  • Hangerless Interface & Full Mount attachment for a rigid and secure setup
    (Frame must feature UDH interface)

• Flattop Chain

  • Robust and smooth-shifting, optimized for T-Type drivetrains

  • Delivers quiet operation and increased chain life

Tech Specs:

• Crank Lengths: 165mm / 170mm / 175mm

• Chainring: 32T T-Type w/ removable bash guards

• Cassette: 10-52T (Cogs: 10-12-14-16-18-21-24-28-32-38-44-52)

• Shifter: Double-click mechanical w/ T-Type actuation

• Chain: GX Eagle Flattop

• Compatibility: UDH-equipped frames only

Whether you're building your next trail rig or upgrading for performance and longevity, the GX Eagle Transmission Mechanical Groupset brings cutting-edge shifting technology into the mechanical era. Rugged, rebuildable, and race-ready—this is mechanical done right.