They say that every journey begins with a single step, but when that journey is related to exercise, that first step can sure be a doozy. It can be life-changing, however, and there's no better machine to take the plunge with than with the Roll. With its lightweight alloy frame and fork, a low-entry frame that lets you easily put a foot down when needed, nine speeds of "go fast" Shimano gearing, stable and wide 650b tires, powerful Shimano hydraulic disc brakes, and low-entry design that makes it a easier to get on and off the bike, the Roll does everything in its power to encourage and motivate you to keep fit and get around in comfortable, efficient style.