The Kawasaki Ninja H2R is the world's fastest motorcycle. It is equipped with a powerful 998cc, supercharged inline-four engine that produces 321 horsepower and 121 pound-feet of torque.

Toprak Razgatlioglu was Fastest On Day One of a two-day private test at the Circuito Internacional do Algarve In Portugal ...

Harley-Davidson's fastest motorcycle to date is the FXDR 114. It is built with modern, lightweight parts and the finest suspension, giving the bike plenty of speed. The engine, a 1,868 cc V-twin ...

It's been 25 years since we released the Y2K Superbike and changed the game. The 420RR remains the fastest production motorcycle on the planet...Announced on 2-5-2025, production is limited to ...