The one thing that's considered a significant problem in motorcycles is also Harley-Davidson's greatest strength: vibrations. It's taboo in modern motorcycles, but when it comes to the American ...

Styling to correspond with 1940 automotive streamline trends, and refinement of all models to better meet ultra demands for speed, durability and economy constitutes the keynote of Harley-Davidson ...

Newly discovered patent images show that Harley-Davidson is developing a new air-cooled V-twin engine that will have variable valve timing. The patent application is for a new crankshaft balancer ...

While early Harley-Davidson production records suggest that several motorcycles could satisfy this criterion, there's one in ...

So, a decade and some change ago, the world’s favorite motorcycle builder, Harley-Davidson, decided to do something crazy: come up with a factory-build dragster that would shred the hell out of the ...

Desmosedici Stradale 90° V4, counter-rotating crankshaft, 4 Desmodromic timing,4 valves per cylinder, liquid-cooled ...

WHAT is the history behind Harley-Davidson? In 1903, the first Harley-Davidson motorcycle began its history in Milwaukee, United States where the one-cylinder model was developed by Bill Harley and ...