1 gen 1929 anni - Flathead
Descrizione:
The 45 cubic inch V-twin engine (later to be known as the "flathead") is introduced on the D model. The engine proves to be so reliable that variations of it are available on Harley-Davidson motorcycles as late as 1973.Aggiunto al nastro di tempo:
Data:
1 gen 1929 anni
Adesso
~ 95 years ago
