primary
I have a new bike with AXS etap. When trying to setup with the APP, it has forced the front derailer as primary and I cannot find a way to reset this. I have removed everything from the bike in the app, tried restarting the process. It never makes the rear derailer the primary, even if I have the battery removed from the front derailer. As soon as I replace the battery, the app shows the front derailer and lists it as primary. How to reset this?
1
vote

Simply re-pair your AXS components to make the RD the primary device, as seen here: