AC-R is the entry level frame in Colnago carbon range. Is monocoque and has been designed in full compliance with racing philosophy of the brand. Who is it for? At a public demanding in terms of performance, but with an eye also to the cost . The setting of the geometry is a major plus, both from the point of view of design in both the number of sizes, as many as eight. The riding position is a summary of Colnago knowledge, performance and comfort mixed in a perfect way to combine handling and pursuit of maximum performance. AC-R, is designed for installation of both mechanical groups and electronic Campagnolo Eps and Shimano Di2 .