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 ...

The Harley-Davidson 117 engine (also known as the Milwaukee-Eight 117) is a big and powerful V-Twin. Harley squeezes it into ...

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

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

Harley-Davidson have patented a variable ... bid to meet emissions targets for an air-cooled engine. This isn’t the first time we’ve seen drawings for this unit, which breaks with Harley ...

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.

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's Big Twin is the heart and soul of America's most famous touring bikes. As Cycle World put it: "If ever an engine inspired religious fervor, this is it." This fall the icon gets ...

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 ...

Since the introduction of Harley’s Hardwire Strategy, the American motorcycle manufacturer has been in the fast lane to cater to new-gen riders – and while the results (the electrified LiveWire One ...