I have a first or second gen Kickr with qr skewer and 11 speed cassette. Need a new trainer that works with they axles and my 12 speed SRAM DT. Which is best?
You can continue to use your Kickr if you want, but it needs a couple of changes. You can get an adapter kit for the thru axle, and also switch out to a SRAM XDR freehub body for your 12-speed cassettes. I have a 2018 Kickr and recently bought a new road bike with SRAM AXS. Though the 2018 came with the thru axle adapter, I had to get the XDR freehub body to go to 12-speed. So far, so good. Everything works great.