We use these for a mountain bike team with 150 riders and we have put them though hell. They operate in dust and dirt and are constantly in and out of our trailer. We recently bought several more because they have held up so well. (I also have a nice clean one at home that I also love) one great feature is the adapter for the front fork mount. No tools and You can use a skewer or a boost or a wider or narrow fork and all the pieces are included.
We typically add the extension slider for the connector because some of the racers are on xl bikes and the extension just makes it fit every bike easier. To be fair, it works without it, we just like it because we need to adjust it for each different bike. Takes 2 seconds. The one at my house I never change because it’s always my bike. They set up in seconds. Overall highly recommend.

This trainer is so easy to set up and use! It is very easy to fold up and stick in the bag they supply. It even works on Electric Bikes with odd size axles.

Used for the first time at our last race and the team warmed up with consistency in a manner that showed proven results on the podium.

I generally use my trainer for one of two things: to deprogram the bad habits I develop mashing a large fixed-gear around during the winter and to warm up for racing. The Omnium Zero-Drive has proven to be an excellent trainer for my needs. It packs small (and light) so it is easy to transport and the minimal resistance is great for a higher leg-speed workout. Adjusting for different bikes (wheel sizes, wheelbase, etc.) is a snap and once mounted on the trainer, everything feels rock solid. Currently using the trainer for leg-speed drills during winter here the Pacific Northwest, but am looking forward to using it once racing starts again for warmup.

Our team uses these and while we have 12mm bikes many other of us have whatever QR and 15mm anachronisms and these are easy for us to use with less than a moments setup. We use these for warmup / cool down for road, MTB and cyclocross. They work well in the heat and when theyre caked in mud from those early cat5 races. Easy to clean in a car wash or whatever people do with rags and water.