The one thing that truly stands out, though, is its engine. Sure, there are other production motorcycles that have uncommon ...

Honda decided to take on the Americans at their own game, and the result was the Gold Wing. It started life powered by a flat ...

An engine number is a special alphanumeric code that is imprinted on a motorcycle engine, and its primary use is as a unique identifier for the engine. Manufacturers differ on what is included, but ...

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, ...

Whether we're talking about vehicles with two or four wheels, a primary goal of engineers is to wring out as much power from each unit of displacement for every engine they make. This keeps weight ...

One way of looking at how vehicles are made today is to consider cars habitats on wheels, while motorcycles are, of course, nothing more than engines on wheels. And it's those engines, the biggest of ...

You should not use automotive oil in a motorcycle engine. Here’s what can go wrong, from reduced lubrication to accelerated ...

The Van Veen OCR1000 was a rotary-powered engineering flex and one of the rarest motorcycles ever made. And now, it can be ...

Toyota is famous for its 2JZ engine. Mazda has the Wankel rotary. Subaru gets the "boxer." These engines have earned our respect and admiration, even with their shortcomings. Honda has its own ...

Honda’s K-series engines have been around for 25 years, and have earned a reputation for durability, versatility, and tuning ...