The classic Spinner® model, the Spinner® Shift is built to be the workhorse of your facility. It features a heavier steel frame and more adjustment options, like the fore/aft handlebar adjustments, than the Spinner® Ride. The Spinner® Shift is a great choice for facilities with 10 or more classes per week, and seeking differentiation in their well established indoor cycle offering. This is an insanely smooth and quiet bike using a Poly V belt for durability that will last for years!