What are the key design features of the Kawasaki Ninja 400?

Some of the key design features of the Kawasaki Ninja 400 include a high-tensile steel trellis frame, a powerful liquid-cooled parallel-twin engine, and a slipper clutch for smoother downshifting. The bike also features a lightweight and aerodynamic fairing, which helps to reduce drag and improve fuel efficiency. Other design elements include an adjustable windscreen, LED lighting, and a digital instrument panel.