It has an H2-esque steel trellis frame with a shorter wheelbase and longer swingarm, fixed to the back of the engine to save weight. Kawasaki threw most of the old Ninja 300 in the bin and started again with the Ninja 400. In September 2019, the firm introduced new Kawasaki Racing Team colours for the Ninja 400 for the 2020 model year. The old Ninja 300 couldn’t haul itself through Euro4, so was killed off to make way for this new Ninja 400, boasting greater performance than its predecessor from an all-new engine and chassis – the net effect being a claimed weight saving of 8kg. Related: See this bike in our best A2 motorcycles article.It’s easy to get on with, ultra-reliable, exciting and a marked step up from the 300 in terms of performance and refinement, but with a true 119mph top speed, 200-mile tank range, genuine big-bike character and comfort, the Ninja 400 can be enjoyed by more experienced riders and commuters, too. The 169kg, 44bhp race rep is an A2 licence favourite. Not only does it have more power and torque, it’s lighter, has a completely different chassis and ZX-10R looks. EXCELLENT VISIBILITY: Twin LED headlights produce strong white lighting and include low and high beams as well as position lamps.The Kawasaki Ninja 400 is much more than a facelifted Ninja 300.HIGH-TECH: The high-grade cockpit of the Ninja® 400 motorcycle features a multi-function dash meter that includes a gear position indicator.CONFIDENT ACCELERATIONBest in class roll-on acceleration to confidently accelerate up to speed.The slipper function reduces the effect of back-torque for smooth and seamless downshifts. ASSIST & SLIPPER TECHNOLOGY: The assist function provides an exceptionally light clutch pull and produces a wide clutch engagement range for comfort and confidence.CLASS-LEADING POWER: The four-stroke, 399cc twin-cylinder is the largest displacement engine in its class and delivers smooth easy-to-use power for maximum rider confidence while also offering outstanding fuel efficiency.LIGHTWEIGHT & AGILE: Similar in design to the unprecedented Ninja H2™ hypersport bike, the tube-type trellis frame is light in weight for smooth control and handling.ADDED COMFORT: Forward-oriented footpeg position contributes to comfortable ergonomics and a confident reach to the ground at stops.EASY & ACCESSIBLE: A narrow seat design and low 30.9” seat height allows the rider to confidently reach the ground and creates a lower center of gravity for confident handling.SPORTY & COMFORTABLE: Clip-on style handlebars offer a raised position for added comfort.

Kawasaki ninja 400