Make sure this fits by entering your model number. Stable Indoor Bike-Cyclace exercise bicycle provides stable, quiet and safe cycling. Equipped with thickened steel, triangular frame, 36lbs flywheel and belt-driven system, can support 330lbs and is smoother than a chain. A good choice for a home gym. Effective Exercise Bike- More down in less time. Riding can burn fat quickly, build core muscles and strengthen the heart, and reduce injuries. Multi-grip handlebar, with adjustable resistance, our stationary bike meets the needs of beginners to professionals.