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

China is making some of the most interesting vehicles in the world right now—and I don’t mean just cars. Yes, the Yangwang U9 ...

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 ...

Depending on your personal preference, there are actually several other middleweight adventure bikes that might pull at the ...

Discover the Harley-Davidson model that delivers top-notch features and performance, all while being surprisingly ...

If you’ve spent enough time riding electric bikes, you quickly realize that power is only part of the draw. Another big part ...

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, ...

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 ...

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