The new R1 and the Akrapovic Racing/Evolution system is a combination, which promises extraordinary performance. The engine, with the aid of the Racing/Evolution system releases most power and torque and we believe that the experienced and racing oriented drivers will take great pleasure in taking advantage of the offered invigoration. Beside performance, the change will be also visual as the two "Akrapovics" fit the exterior line of the sharp Yamaha and add a clean racing image.  We would like to emphasize that for the above motorcycle a special set of Akrapovic carbon components is also available.