9. KENGO 350 – KAWASAKI NINJA 300
The Ninja has to be one of the most famous bikes ever made. The Ninja 300 was sold in the North American, Asian, and European markets. Kengo wanted to produce a similar bike, even though the original is not known for a great performance. This Ninja model needs 5.6 seconds to reach 60 mph, and has a top speed of 112 mph. Kengo 350 has the same headlamp cluster, bodywork, tail lamp, and exhaust. It has a 320 cc engine, while the Ninja has a 300 cc engine, but the original produces more horsepower and Nm than the Chinese knock-off.