Motorcycle engines live and die by how well they shed heat, and the choice between liquid and air cooling shapes everything ...

V3 engines are about as rare as unicorns, having made only sporadic appearances through motorcycling history. The first known ...

Harry has been writing and talking about motorcycles for 15 years, although he's been riding them for 45 years! After a long career in music, he turned his hand to writing and television work, ...

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, ...

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 ...

Discover how MotoGP Engine Braking works, why it’s vital for control, performance and safety, and how advanced electronics ...

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 ...

Kawasaki riders often wonder if premium gas offers benefits beyond the pump price. Understanding fuel grades can help protect ...

Known as a classic car enthusiast, Jarro loves classic Porsches, Toyotas and everything in between. Though he used to manage a local speed shop and had a short stint with a race team, he now prefers a ...

Many motorcycle engines might rely on liquid or air cooling. These different styles both have some pros and cons depending on ...