Brief history: Harley-Davidson through the second World War
Harley kept on going through bad and through good in its 105 year of existence and World War || implied some serious new approaches towards their bikes. This is how the famous sidecar-equipped Harley XA ended up on the scene.
And those who say that Harley-Davidson only built V-Twin powered motorcycles should look no further than the Boxer engine on this baby and reconsider their affirmations. But there is a strong justification for that: Germany’s BMW’s were mobility themselves.