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

This Kawasaki is the world's fastest production motorcycle with 326 horsepower from its supercharged engine.

With a Master's degree in English Literature and six years of writing experience, Aayush has been contributing to TopSpeed for over two years. Since 95% of his personality is motorcycles, he goes ...

When Kawasaki dropped the Ninja H2R in 2015, it didn't just join the horsepower wars, it rewrote the rulebook with 300-plus horsepower. This wasn't a warmed-over superbike or a track-day toy with ...