Vintage motorcycle “Mignon 125 N”Brand: Moto Mignon Modena (MMM)model: 125 Tipo Normalecountry: Italy - Modenayear: 1925condition: preserveddisplacement: 123.6 (bore and stroke 54 x 54)engine: single-cylinder with opposed valves with overhead intake, side exhaustgearbox: two-speed blockVittorio Guerzoni, after an apprenticeship in Turin in the automotive industry where, working as a laborer, he graduated as a mechanic, opened his workshop in Modena after the war. He built the first prototype of his motorized bicycle in 1920, with an engine designed by Armando Caiumi. Later he built more powerful motorcycles of 175, 250 and 500 cc, also in the Corsa version, some of which were used by the Ferrari team. After 1933 the Mignon brand no longer appears but Guerzoni continues to build some motorcycles with his name (Moto Guerzoni - MG) and, above all, the Taurus engines on behalf of Cav. Fabbri of Milan.