Ryan Villopoto claimed his first win of the 2013 AMA Supercross season and his first since the knee injury at last year’s Seattle round that kept him out of the 2012 AMA Motocross championship. The victory in front of 37,789 fans at Angel Stadium in Anaheim, Calif., made up for his disappointing 16th place finish […]
Kawasaki Reveals Supercharged Inline-Four Engine
Kawasaki announced it is developing what it calls the world’s first supercharger developed by a motorcycle manufacturer. The giant Japanese company called on its extensive experience in working with turbine engines, and distilled the technology for motorcycle applications, showing a supercharged Inline-Four engine at the 2013 Tokyo Motor Show.
No details were given on the size of the sample engine, though diagrams included in Kawasaki’s patent applications for motorcycle superchargers include one image that looks vaguely similar to the Ninja ZX-14R. The new engine may likely be used for the 14R’s future replacement, and a supercharger would allow for similar performance at a smaller displacement.
And below is the 2014 Kawasaki Ninja ZX-14R for comparison.
Here’s what Kawasaki has to say about its new engine:
Kawasaki Heavy Industries, Ltd. also has a long history of developing technologies for turbine engines. The lifeblood of these turbines is their blades, which need to be able to cope with extreme heat and vibration while spinning at high speeds. Know-how from years of designing turbine engine blades was instilled in the first supercharger developed by a motorcycle manufacturer. And of course, designing a motorcycle-use supercharged engine in-house means that maximum efficiency could be pursued.