It's like Lord of the Rings, but with sheep.
Truth be told, the trikes you'll see in this video do look like they're a lot of fun. It also looks like a phenomenally bad idea to ride them around in traffic the way these people are. In any case, there are a couple of different types of trikes being used here. The main ones, which you'll see right from the beginning, are motorized. But there are also briefly some shots of blokarts, which are easily identified by their huge sails.
These are all at least easy to get sideways, and the whole thing is filmed in impressive 4k.