History
In 1991, the Grand Prix Aprilia changed its name to the initials RS/V: the motorbike was heavily modified compared to that of the previous season in terms of carburetors, the cooling system, thermal unit and ignition. The teams are also revolutionary: the internal team boasts Loris Reggiani, and there is a motorbike for Team Valesi that is enrolled in the Pierfrancesco Chili World Championships. The Italian 250 is now one of the best of the group.