A Brief History of the Italian Marque
Corso Porto N° 31 Turin
The brothers Mario and Giulio Gosio built motorcycles from 1923 to 1925.
Two models were developed, one fitted with a 132cc two-stroke engine of their own manufacture with a Ladetto & Blatto 2-speed gearbox, the other an OHV 175. In total some 100 machines were produced.
Sources: Tragatsch p72, motoclubstoricoconti.it, amicidellemotobicisottocanna.blogspot.com