The Kawasaki Ninja H2R is a track-only motorcycle designed for high-performance racing. It is equipped with a supercharged engine and aerodynamic bodywork, allowing it to achieve incredible speeds. The top speed of the Kawasaki Ninja H2R is officially listed as over 400 km/h (248 mph), making it one of the fastest motorcycles in the world.
It's always best to consult up-to-date sources, such as motorcycle manufacturers or dealerships, to get the most accurate and current information on the fastest motorcycles available in Indonesia.