Are Rival eTap AXS shift levers compatible with Eagle AXS rear derailleurs? April 15, 2021 22:51 Updated Yes! For Mullet builds, AXS allows you to mix and match select AXS Road and AXS MTB components. Learn more about what this is all about in our article, SRAM AXS Mullet Build. Related articles Can I use a BlipBox with Rival eTap AXS derailleurs? Can I use remote shift buttons, like Blips or Clics, with Rival eTap AXS? Is Rival eTap AXS compatible with SRAM RED or Force eTap AXS parts? Are there Rival eTap AXS rim brake and disc brake options? How far can I ride on a fully charged Rival eTap AXS derailleur battery? Comments 2 comments Sort by Date Votes Radek Kalinowski August 19, 2021 20:29 Would a following combination work: Blip Box Blips or Clicks GX Eagle AXS Derailleur NO AXS levers Or do I need to have axs levers to make this work ? TIA 0 Alex M August 20, 2021 19:37 Hello Radek, Thanks for your comment! Yes, this combination will work! The thing to remember is that you cannot have an AXS system that includes both a BlipBox and Eagle controller. The system pairing supports only one or the other. Once the BlipBox is paired to the rear derailleur, you can connect the system to the AXS Mobile App, enter the Configure Controls menu, and customize which blip controls which derailleur actions. AlexSRAM Rider Support 0 Please sign in to leave a comment.