LifeSpan S4 Upright Bike, This solid, reliable indoor cycling bike provides excellent performance for even the most intense bike rides. Commercial quality components and construction provide long-lasting durability.
Fully adjustable seat and handlebars on the S4 Indoor Bike allow perfect sizing for proper riding position. Leather resistance knob is easy to use as you simulate climbing hills and riding through valleys. Use our seat and pedals or interchange with your own. Backed by a commercial warranty.
Residential Warranty
Light Commercial Warranty
Fully-Adjustable Seat and HandlebarsAdjust the S4 indoor bike for a perfect fit and comfortable ride. Both the seat and handlebars adjust up, down, forward and backward in any combination. Raise and extend the handlebars, lower the seat or minimize the distance between the seat and handlebars to get a precise fit that will result in an injury-free, effective workout.
Commercial QualityThe 44 lb. balanced flywheel and heavy-gauge, steel frame on the S4 indoor cycling bike provides superior performance for intense riding. Poly-V drive belt and leather resistance knob with push brake combine to provide a quiet ride with smooth transitions.
Indoor cycling is great - when i can't go outside I use this spinner - love it - very pleased with the purchase. Thx Leisure Fitness for all the help!
