The 2015 Kawasaki Ninja H2 was the first production motorcycle to reach 200 horsepower using a custom supercharger from ...

Take a look at Honda's legendary four-cylinder engine that reset motorcycle performance, pricing, refinement, and engineering ...

Motorcycles grow more powerful with each passing year, with engines like Indian's Power Plus 108 and Harley-Davidson's new 2.1-liter Screaming Eagle IV V-twin putting out 122 and 130 horsepower, ...

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 ...