At the age of 12 Bruno Rossati began working eleven hour days.
"Now, approaching 91, I find myself reminiscing about my youth, still riding my motorcycle every day.
Letter re Ladetto
A Brief History of the Marque
Manufactured by O.M.B. Off. Meccaniche Benotto. Torino Via Monginevro 57. c.1945-1948
Source unknown.
The "SIRIO" micromotorcycle with a 58 cc two-speed engine, entirely designed and built by "O. M. B." Officine Meccaniche Benotto of Turin, stands out from its many competitors for its practicality, elegance, and sturdiness. The frame, sprung with elastic suspension at the front and rear, allows for a comfortable and safe ride and is particularly suitable for long, strenuous journeys. The powerful yet simple engine allows for effortless climbing of any hill, thanks to the specially designed gear reducer. Its lateral position on the side of the rear wheel ensures absolutely no imbalance when riding. The engine can be removed in just a few seconds, transforming the moped into a comfortable and attractive bicycle.
The Sirio engine is believed to have been supplied to Corrado Corradi who later named his machines Itom.
Sources: MC Storico Conti, et al.