2018 Kawasaki KX450F bike build – affordable and absolutely capable

Racer X focused on making a down-and-dirty race machine with their 2018 Kawasaki KX450F by cutting out the unnecessary frills and sticking to the parts that really make a difference. As you can see, their green machine is still plenty nasty even with many of the OEM parts in place. This bike is affordable and absolutely capable.