[tripmaster]

Originally Posted by kppolich

https://cyclingtips.com/2021/11/sram...ed-etap-users/
Top comment: Pair the shifters and FD like you normally would, as long as the shifters are 12sp AXS too.
Battle will be if you are using 11sp shifters as they can't be paired to 12sp stuff, only 12sp is backwards compatible.

Here's a useful doc capturing compatibility strictly for AXS:
https://www.sram.com/globalassets/do...bility-map.pdf

Right - I know Force eTap can pair with 11speed rear (I have one); if I can use a 12 speed Force front, that's the tricky part.