Alfredo Bianchi
Designed the Aermacchi overhead-valve single-cylinder engine that later developed into the 15 and 2lci (250 and 350cc) singles sold by Harley-Davidson under its own name.
Designed the Aermacchi overhead-valve single-cylinder engine that later developed into the 15 and 2lci (250 and 350cc) singles sold by Harley-Davidson under its own name.