What is the exhaust diameter of the Kawasaki Ninja 400?
1 Answers
The exhaust diameter of the Kawasaki Ninja 400 is 51mm. The Kawasaki Ninja 400 is a sportbike from the Kawasaki Ninja series with a displacement of 399cc. Its suspension is larger (41mm) and stiffer than the Ninja 300. Similar to the Ninja 650, it features a more robust 5-spoke wheel hub, offering lower sprung weight and improved cornering stability compared to previous models. The new styling of the Kawasaki Ninja 400 resembles the Ninja H2, Ninja ZX-10R, and Ninja 650. Despite the larger displacement, it is 17.6 lbs (approximately 8.0 kg) lighter than the Ninja 300. It has a steel frame with the engine acting as a stressed member, reducing weight by 6 kg (13 lbs), and comes with LED headlights and taillights. The engine features a large airbox for improved intake efficiency, along with downdraft intake. The seat height is 30mm lower than the Ninja 300, enhancing the standing posture. It is equipped with ABS and a slipper clutch, with 20% lighter clutch pull compared to the Ninja 300.