Within a couple of weeks the unit began to display the clunking and clicking that many units had suffered. I decided in January 2019 to get a wheel off Kickr 18 as I really like riding on Zwift and the wheel off meant that I could almost fit and forget. The first being the Kickr Snap which worked well but its resistance would fluctuate quite a bit depending on tyre pressure and air temperature. I have had Wahoo turbo trainers for the last few years.