13/05/2026
At the Monza circuit in 1925, the Italian Motorcycle Grand Prix is held, known as the Grand Prix of Nations or the European Grand Prix: a legendary event, counting toward the European Championship.
The 1920s are a decade of extraordinary dynamism for motorcycling, marked by rapid technical evolution, the pursuit of records, and the emergence of iconic brands and great riders destined to become legends of the sport.
On the Brianza track, lined with Pirelli advertisements, memorable battles take place: in the 175, 250, and 350 cc classes, victories go respectively to Mario Vaga on a Maffies/Blackburne, Jack Porter on a New Gerrard, and Tazio Nuvolari, racing on a Bianchi fitted with Pirelli tyres.
