The Spinner ® NXT manufactured by Star Trac is our top-of-the-line bike that performs as great as it looks. A sleek steel frame (Zinc dip coated for superior rust prevention) uses custom designed tubing that helps repel sweat and provides a secure fit for the adjustable seat and handlebars. The large bladed forks help prevent sweat from reaching the drive train and flywheel while providing maximum stability. The Spinner ® NXT Incorporates a very functional dual water bottle holder (or a water bottle/remote control holder) that won't bend or break like a traditional water bottle cage. The Spinner ® NXT also utilizes custom dual-sided SPD® pedals featuring a larger pedal body and both SPD and toe cage design. Our dual-sided SPD compatible pedal was designed specifically for the Spinner line of bikes and is by far and away the most durable and functional indoor cycling pedal available. The Spinner ® NXT is one of four commercial quality bikes that are specifically manufactured by Star Trac for the Spinning ® program. What's nice about the design of our award-winning Spinner ® NXT is that it truly looks great in any environment. Like the entire line of Spinner bikes, the Spinner ® NXT features a micro-adjust seat that allows infinite fore-aft adjustment. The closely positioned holes on the vertical adjustments (handle bars and seat post) won't slip and provide maximum adjustability for riders of all sizes. Frame: Sleek steel frame design with zinc dip coating for superior rust prevention. Seat Post: Steel, corrosion resistant seat post allows easy adjustment to fit any size rider. Seat Slider: Micro-adjustable fore and aft design with intuitive, easy-to-remember numerical marking provides maximum adjustability for all riders. Saddle: Flexible seat base with dual-density padding and anatomical cutout ensures comfort throughout any workout. Handlebars: No-slip grip design and dual water bottle holders offers the ultimate in functionality and convenience. Transport Wheels: Non-marking rubber transport wheels make moving and storing the Spinner ® NXT quick and easy. Pedals: Designed specifically for the Spinning ® program, our SPD-compatible, dual-sided platform pedal provides comfort and stability for the casual rider and clip-in capability for use with cycling shoes. Crank System: Increased size and strength in the bearings, cranks and axel provide dependable performance for every ride.