Just got myself an S-Works Aethos with SRAM AXS Red 12-speed groupset (10-33 cassette). Then found to my horror that it wouldn’t work with my Gen 3 Kickr - after 3 trips to the local wahoo distributor (Entro in Singapore), grinding on the thru-axel adapter, and buying a new thru axel adapter that was supposed to only be for Gen 4 kickrs and newer.
Now, I’m given up n am ready to just buy a new kickr, BUT want to make sure it’s going to work straight out of the box. I know it’s a 11-speed shimano cassette that comes standard, but I already bought an additional 12-speed shimano 11-34 cassette that was supposed to be put on the Gen 3. Just take off the 11-speed, swop on the 12-speed, right? Do I need to swop the freehub too??
Any recommendations on which kickr to get for the least grief? Move? Gen 6?
Any gremlins to look out for? (Sorry if this has been answered somewhere, but Google hasn’t turned up much after days of searching.)