The Giant Cyclotron Fluid ST Trainer is designed to elevate your at-home cycling experience with advanced Real Road Simulation (RRS) technology, which provides smooth and progressive resistance up to 1400 watts. Its lightweight steel frame ensures a stable base, while the foldable design allows for easy storage when not in use. The trainer features precision-cut Sunburst™ cooling fins and a CoolWhip™ flywheel to keep your tires cool and reduce wear. The Turbo Tron 70mm alloy roller, equipped with internal cooling fins, minimizes heat buildup and extends tire life. It accommodates most wheels ranging from 24 to 29 inches and includes a 7.5lbs flywheel for a more authentic road feel.