Dedicated cyclists and racers know that balance and holding your line are two critical fundamentals. Cycle-Ops rollers allow you to practice these skills while riding indoors, so you can get serious about your form at any time of year. The solid steel frame construction, extra wide stance, and 8 floor contact points, allow you to ride with confidence and get on and off your bike easily. Our precision roller drums make for a smooth and quiet ride. Our triple fold design gives you convenient storage and transport.