Kinetic Riser Ring

Put the Kinetic Riser Ring under your front wheel and watch the pros ride last year's Tour while you sit and spin for a few hours. The Riser Ring accommodates tires up to 2. 25in wide, so it accommodates the current new standard of 25mm tires with ease. It's also future proof as it'll fit the 28mm tires we'll all be riding in few years, a small mercy that will take the sting out of a wheelset and frame upgrade in pursuit of more tire clearance. The riser features four heights in half inch increments to level out your bike. If you really want to enhance the simulation, stack some phone books underneath and pretend you're climbing Ventoux.