What are the key differences between the Honda CBR650R and other bikes in the same class, such as the YamahaR7 or Kawasaki Ninja 650?

The Honda CBR650R features a more refined inline-4 engine, offering smoother power delivery and higher top-end performance compared to the Yamaha R7's twin-cylinder engine. It also has sharper handling and a more aggressive riding posture than the Kawasaki Ninja 650.