Harley-Davidson was founded over 120 years ago and has been manufacturing motorcycles in America since 1903. The company's first motorcycle, the Model 1, was designed in 1901 and produced until 1904.

In the middle of the 1980s, legendary motorcycle manufacturer Harley-Davidson was in a full blown crisis: numbers were down, morale was nonexistent, and innovation was a pipe dream. AMF had bought out ...

There is this phrase Americans love that says there's no replacement for displacement. For one reason or another, the country came to the conclusion that the bigger the engines used in their cars are, ...

Determining the average lifespan of a motorcycle engine depends significantly on the particular engine in question. There are numerous examples of the best and worst motorcycle engines built by the ...

Honda is known for making a variety of engines, but motorcycle engines are a surprisingly long-running and profitable arm of ...

We’ve all heard the stories: there are motorcycles out there that can (and do) put a frankly insane number of miles on the odometer, and all they need is regular preventive maintenance. The holy grail ...

Allyn started writing for TopSpeed in 2015, but has been writing on motorcycle and automotive topics since 2008 for outlets such as eHow, USAToday, and subsidiaries of MotorTrend. Formally trained as ...