The Pro Race clutches represent the high end of the range. They are the result of research into new technologies combined with innovative materials developed in collaboration with prestigious teams from Superbike, Moto3, and MXGP. The friction material is mainly composed of cellulose, resins, carbon, and other elements ensuring an extremely high friction coefficient and minimal compression. The particular design of the "separate notches" improves oil flow, allowing the plates to operate more efficiently. The combination of this design with the new friction material increases fatigue resistance and ensures maximum stability in operation, even in extreme conditions, making the Pro Race clutch a high-quality competition product.