SRAM Red eTap AXS Upgrade ED Kit

SRAM RED

Out of Stock


The ultimate in cockpit data integration.

Personalize your ride and your data with RED AXS controls and the Hammerhead Karoo. Use Bonus Buttons to scroll your head unit or shift your derailleur from our most comfortable controls.

Aftermarket kit includes:

  • Hammerhead Karoo
  • Left and Right Shift-Brake System controls
  • Flat mount calipers
  • Compatible with all generations of AXS derailleurs

RED AXS Brake Controls

Perfect fit

We’ve achieved new breakthroughs for brake hood comfort and fit with RED. Not just the perfect shape for any size palms, RED brakes also offer a wider range of independent reach and pad contact adjustment, and no pinching of fingers or bottoming out on the bar.

Effortless braking

One-finger braking from anywhere, with less effort. RED brakes require 80% less effort than before when braking from the hoods, and 33% less effort from the drops. More power, less hand fatigue.

Faster, more accurate shifting

A slimmer cage for fast and reliable front shifts, auto-trim to prevent noise, and easier setup than ever.

Lighter than ever

We didn’t just improve features. RED AXS is also the lightest electronic group you can get, 150 grams lighter than the previous generation.

Hammerhead Karoo Cycling Computer

Enjoy every ride more than the last with Karoo: Navigate effortlessly with clear, easy-to-read maps and precise GPS (no Wi-Fi required). The personalized display keeps all your stats visible, no matter where you ride. Intuitive customizations allow you to take control of all your ride settings for 35+ hours of battery life and uninterrupted exploration.

Features:

  • Hammerhead Karoo Bike Computer
  • 31.8mm Hammerhead Mounting System
  • USB-C to USB-C Charging Cable
  • Quarter-Turn Adapter
  • Safety Lanyard
  • Quick Start Guide
  • All neatly arranged in zero-waste, fully recyclable packaging