We took every motorcycle engine design and explained the trade-offs ...

We broke down what makes each motorcycle engine different ...

What looks like a simple machine has become the insurgents’ most effective war tool, enabling them to outpace security forces ...

While the rest of the motorcycle world worries about emissions, efficiency and weight reduction, Boss Hoss is still asking ...

A California Highway Patrol officer recently came across something that would make even seasoned gearheads stop and take a second look: a polished aluminum custom trike powered by what the CHP ...

Royal Enfield is bringing an exceptionally limited motorcycle to the United States, and anyone hoping to put one in their ...

One of the world's most famous custom motorcycles is leaving Allen Millyard's personal collection for the first time ...

The 1936 Harley-Davidson Knucklehead survived the Depression, set a Daytona speed record and created the sound every Harley V ...

Honda patents suggest that it is looking to expand its e-compressor technology to other engine types (and, thus, motorcycles) ...

Regular servicing and better riding habits can help improve your bike or scooter's mileage and reduce fuel costs.

The National Hot Rod Association celebrated its 75th anniversary and 38th annual DENSO NHRA Sonoma Nationals at the Sonoma ...

While motorcycles are built to withstand rain, prolonged exposure to floodwater, mud, and moisture can damage vital ...