How fast does a 450cc 4-stroke dirt bike go?
How fast does a 450cc 4-stroke dirt bike go? The average maximum speed of a 4-stroke 450cc dirt bike is around 87 miles per hour, while speed will vary based on bike modifications, the weight of the rider, engine stroke, and a few other things like terrain. How much is a 450 4-stroke dirtbike? 2021 Husqvarna FC 450 Claimed SpecificationsMSRP:$10,299Engine:450cc, SOHC, liquid-cooled, single-cylinder four-strokeBore x Stroke:95.0 x 63.4mmTransmission/Final Drive:5-speed/chainFuel Delivery:Keihin electronic fuel injection w/ 44mm throttle body What is the best 450 4-stroke dirt bike? FIRST PLACE: KAWASAKI KX450 In the end, we weren't especially surprised that the Kawasaki KX450...