From air-cooled singles to six-cylinder tourers these engines endure decades of use with thoughtful, reliable design.

Many consider their motorcycle an extension of themselves. Such riders keep a mental checklist of keeping their bikes in the best condition possible, both from the outside and inside. They do not ...

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 ...

Motorcyclists can be a bit obsessive when it comes to maintenance and keeping their engines properly cared for, and for good reason: compared to the typical automobile engine, motorcycle powerplants ...

What makes a Harley engine built like a tank? The answer lies in the engineering choices that help it withstand years of ...

With almost 2 years of experience covering all kinds of automobile content, Atharva is a passionate motorcyclist and an auto journalist who tries to look beyond spec-sheets. Bikes speak to him the way ...

Cooling fins are an iconic feature of motorcycle design. These blades made their mark early, with their parallel lines encircling the cylinders of classic bikes from day one. Whether on the striking V ...

Before you even think about pouring automotive oil into your motorcycle's engine, you need to get your facts straight. Not all oils are the same, and automotive engine oils have advanced to such an ...

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, ...

Few things are more satisfying than diagnosing and fixing a motorcycle problem yourself. A properly completed repair can save money, deepen your understanding of the machine, and make every future ...