1 ene 1929 año - Flathead
Descripción:
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.Añadido al timeline:
fecha:
1 ene 1929 año
Ahora mismo
~ 96 years ago