So I tried to attach my 2019 Trek Checkpoint SL5 with 12/142 thru axle on the brand new Kickr 20 today. I did remove the cassette that came on it and installed a Shimano 11/36 that matches what’s on my rear wheel. Should be no issue with compatibility.
Problem is, the thru axle goes in only a little bit for being forced to stop as if the inner cylinder has been narrowed not allowing complete insertion. Opened a ticket with Wahoo but just wondering if anyone else has experienced this. So bummed and frustrated.