Four-cylinder engines may be the obvious motor of choice for large-capacity, performance-oriented motorcycles today, but this ...

Pioneered by Ariel and used by a few other brands, it was wonderfully balanced and sounded great. How come it's not in use today? Did you know that a square four engine used to be a thing? In fact, ...

The Holden is fitted with a gargantuan 1,172.8cc flat-four engine, representing one of the earliest experiments in high-cylinder motorcycle design. Talk about the sheer audacity of packaging four ...

It's no secret that CFMoto has been working on a four-cylinder sports bike for a while. It was always meant to build on the three-cylinder 675SS and 675NK models to up the ante. Now, the Chinese ...

Roopesh is a seasoned freelance writer with over six years of experience spanning automotive, technology, and consumer electronics. His work has appeared on leading platforms such as MakeUseOf, How-to ...

From the 1800s to today, the technology of motorcycle engines is always evolving. Many middleweight bike manufacturers have started to shift toward producing parallel-twin engines in recent years to ...