Skip to main content
SRAM Technical Service FAQ Help Center home page
Sign in
  1. SRAM Technical Service FAQ
  2. SRAM
  3. SRAM AXS Collection
  4. SRAM eTap AXS
  5. SRAM eTap AXS Rear Derailleurs
  6. General and Compatibility

General and Compatibility

  • Will the Force 36t-max derailleur work without a front derailleur?
  • What 2x chainring options are compatible with the Force eTap AXS 36t-max rear derailleur?
  • Is there a marking or indication on the rear derailleur to know if it is a 36t-max or 33t-max version?
  • What cassettes are compatible with the Force 36t-max rear derailleur?
  • Can I use the eTap AXS rear derailleur without the front derailleur to make a 1x drivetrain?
  • Is there a different eTap AXS rear derailleur for 2x and 1x drivetrains?
  • What is the max cog size that is compatible with SRAM RED or Force eTap AXS™ rear derailleurs?
  • Is there a SRAM eTap AXS rear derailleur compatible with a higher max cog size than 33T?
  • Why do SRAM RED and Force eTap AXS rear derailleurs use the new Orbit fluid clutch instead of the Roller Bearing Clutch used on SRAM’s mountain bike rear derailleurs?
SRAM Technical Service FAQ
Deutsch Français