1 Stagione
12 Episodio
Eureka! Il potere delle idee - Season 1 Episode 12 La Harley alla conquista della strada (2015)
Two young frustrated mechanics in Milwaukie have an idea - to put an engine inside of a bicycle frame. If William Harley and Arthur Davidson give up now, the motorcycle as we know it will never exist.
- Nazione : United States of America
- Genere : Documentary
- Studio : AHC
- Direttore :
- Cast : Joey Pepin
