SRAM GX Eagle Transmission AXS Groupset

The SRAM GX Eagle Transmission AXS Groupset brings SRAM's cutting-edge T-Type Transmission system to dedicated trail riders who want wireless electronic shifting without compromise. Building on GX's legendary reputation for all-day reliability, the Transmission version modernises the platform around the Hangerless Interface — a direct mount to the frame's Universal Derailleur Hanger (UDH) that eliminates the traditional derailleur hanger entirely. The result is a stronger, more precise, more resilient drivetrain that centres the entire system around the rear axle for alignment that never wanders. The GX Eagle Transmission derailleur delivers the same crisp, instant shifting performance as the premium XX and X0 Transmission derailleurs, adding removable skid plates for better protection and easier maintenance on aggressive terrain. X-SYNC technology and Cassette Mapping on the 10-52T cassette enable smooth shifting even under full power, while the Flattop chain is engineered to handle the added torque of both high-output riders and e-MTBs. Groupset includes: GX Eagle Transmission AXS rear derailleur, 10-52T XD cassette, GX T-Type Flattop chain, GX T-Type DUB Wide crankset with 32T chainring and composite bashguard, AXS Pod controller, AXS battery, and charger.

• T-Type Transmission system — Hangerless Interface mounts directly to UDH (Universal Derailleur Hanger) for maximum strength and precision alignment; requires UDH-compatible frame
• GX Eagle Transmission AXS rear derailleur — same crisp shifting performance as XX and X0 Transmission derailleurs; removable skid plates for enhanced protection and serviceability
• Overload Clutch disengages the motor gearbox on impact, allowing the derailleur to move freely and instantly return to position
• 10-52T XD cassette with X-SYNC tooth profile and Cassette Mapping — enables seamless shifting under full power output
• GX T-Type Flattop chain — engineered with unique flat top and solid pins to handle the increased torque of e-MTBs and aggressive riding
• GX T-Type DUB Wide crankset — all-aluminium construction, 32T chainring, removable composite bashguard, 55mm chainline for Boost 148mm hubs
• Wireless AXS shifting via Pod controller — fully programmable via the free AXS app; compatible with SRAM's broader AXS ecosystem
• 12-speed, 1x drivetrain. Bottom bracket and XD freehub body sold separately
• Available in 165mm, 170mm, and 175mm crank arm lengths