The Vortex is an interactive Smart trainer with an electro brake. This resistance unit is perfectly adapted to intermediate level riders and can reach a maximum resistance of 950 Watt. Instead of using a handlebar computer, you train by connecting the Vortex quickly and easily to the Tacx apps or any third party software. Of the many possible training options, you can choose the software that best matches your way of training. You can use Zwift very easily and the resistance unit will automatically adjust itself to the terrain you'll be tackling. This makes for total immersion when training.