Saris Fluid2 

Better health. Faster splits. More me-time. Whatever your goals may be, the Fluid2 helps you get the most out of each indoor training ride.

The large, precision-balanced flywheel (with patented fan design) lets you easily customize each ride simply by shifting gears, just as you would outside. This design also helps keep your Fluid2 working better – longer. And, thanks to our built-to-last manufacturing process, the Fluid2 can help you conquer one goal after the next.

– Fluid resistance unit provides a quiet and consistent ride.
– Progressive resistance offers the widest resistance range and road-like feel.
– Best-selling trainer in the USA
– Compatible with Zwift and other indoor cycling apps