But drawing inspiration from Gottlieb Daimler ... Harley-Davidson Those are just the Harley-Davidson engines, though. You’ll see the unmistakable V-twin design on loads of other brand’s bikes, from ...

Harley-Davidson 103 riders find that bikes with this engine are reliable so long as they are regularly maintained and use high-quality oils.

Now, a patent filing has revealed drawings of the liquid-cooled ... It will be interesting to see if Harley Davidson also decides to use this engine on their existing platforms as well.

Imagine a Harley-Davidson motorcycle with an engine smaller than the Honda Minimotos of today. Sounds silly, right? Well, the ...

You can take a look at one of the motorcycles this engine powered below, though of course, these days there aren't many surviving pictures of these classic mowers. Odds are Harley-Davidson's ...

Thus, Harley boasts quite the impressive assortment of motorcycle engines. Throughout the decades, Harley-Davidson fans have seen all kinds of engines come and go, from the Shovelhead V-Twin to ...

Harley-Davidson has been around for 120 years and has sold motorcycles without interruptions in that time. It started selling V-twin-powered motorcycles with some success in 1909, and its first ...

The patent drawings show the engine housed in a Fat Bob frame ... there has been no indication from Harley-Davidson so far on when we can expect first sight of the next generation Sportsters.

Even better is when the tiny version is functional. That's what makes this minuscule 9cc Harley-Davidson Panhead engine so cool. It runs and sounds almost like the real thing! Swinging a leg over ...

Harley-Davidson has a lot of work to do if it ... Check out the image gallery above for some drawings that help explain how Harley’s gyroscope would work.