While max speed will vary slightly based on the type of engine, a 250cc dirt bike will come in between 70-78 miles per hour. 250cc 2-strokes will be faster than 240cc 4-strokes, but only by 5-10 miles per hour. There is a lot that goes into max speed, and we are going to dive into all of those reasons as well as ways to increase it.
All in, this 898 cc air-cooled, four-stroke, Boxer was able to produce a hearty 67 horsepower, hit a top speed of 124 mph, reach a quarter-mile in 13.5 seconds, and look phenomenal while it did it. It had real performance and managed to win at Daytona in ’76—hence the wonderful special edition Daytona Orange paint job that the R90S wears in
The Kawasaki Ninja 250cc has a maximum speed of 100 miles per hour (170 kilometers/h). You are aware of the differences between these two types of motorcycles. While the larger displacement motorcycle has more power within engines, the less displacement bike will win the race.
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egl mad max 250cc top speed