SRAM Red eTap AXS 1X HRD Flat Mount Upgrade Kit

$2,999.99 Sale Save


Road riders are going beyond where we’ve ever gone before. We’re going further and faster. And when the road stops, we keep going. One thing hasn’t changed: We want to push those boundaries without any distractions. So we made eTap AXS™ for today’s riders. The result: an intuitive, high-performance groupset that means you can focus on what’s most important—your ride. Exploring new limits has never been easier. SRAM RED eTap AXS™—Simply Beyond.

Road kit listing includes:

  • Red AXS rear derailleur
  • Red AXS HRD shift-brake controls (for disc brakes)
  • Red AXS HRD calipers (flat-mount)
  • Batteries
  • Charger
  • Disc Brake Rotors (CL)

Fully wireless electronic shifting. Fully hydraulic disc braking. The SRAM RED eTap AXS™ HRD shift-brake system is the future. And the future is custom. AXS™ enabled and easily personalized for hand size and reach, this is the best shifting and braking experience — for all riders.

The SRAM RED eTap AXS™ rear derailleur is AXS enabled for easy personalization and designed for both 1x and 2x systems. Advanced chain management keeps it silent and secure no matter the terrain. The derailleur also comes with faster pulleys, bearings, motors and signals, improving speed in every way.

SRAM AXS™ enabled for easy personalization
Orbit™ chain management technology keeps drivetrain quiet and secure
A single rear derailleur for all gearing combinations, including 1x and 2x
Improved motor and signal travel for faster shifting
Larger X-SYNC™ pulleys and ceramic bearings for increased durability and efficiency
Elegant and streamlined form for more rear-tire clearance
Simple and intuitive eTap® shift logic
Personalize for your hands and preferences using Contact Point Adjustment™ and separate Reach Adjust™ with HydroHC™ brake platform
Newly textured shift paddles and hoods for a better feel
Bleeding Edge™ technology for easy and clean brake bleeds
Available in flat mount caliper options


Mfr Claimed Weight