On the flip side, the Ninja 400 employs a 399cc, parallel-twin engine to gush out just 45 horsepower - a 31 pony deficit from the ZX. The inline-four mill also benefits from a higher compression ...

For example, the Ninja 400 and 650 carry the same name, but they are very different bikes. Numerous factors come into play for newcomers, such as weight, engine size and speed, and pricing.

The Kawasaki Ninja ... Ninja 400. 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. Non-adjustable ‘right ...

The Sport category of Ninja motorcycles includes the Ninja 400 and Ninja 650, both targeted at a different type of buyer. Looking at the base models, several details separate the two. Newer riders ...

The Kawasaki Ninja 400 ABS comes up pretty often in listicles of the best beginner sport bikes, and with good reason. While you certainly wouldn’t want to start your riding career on a Ninja H2 ...