UFO - the Disco Volante
"The single-cam 175, introduced in 1952 and put into production in 1954, was of fundamental importance to the technical, commercial and sporting evolution of the marque. From an engineering point of view, the 175 CS was important because it was the first 4-stroke MV to go into volume production..." – Colombo & Patrignani, MV Agusta. Banned post war from aircraft manufacture Agusta (now Leonardo) begun motorcycle production late in 1945 with a 98cc two-stroke under the name Me