How fast can a 150cc motorcycle go?

How fast can a 150cc motorcycle go?

The average top speed of a 150cc motorcycle is approximately 50 to 65 MPH. Of course, this can vary both higher and lower by up to 20 MPH depending on the bike, conditions & weight of the passenger. Some 150cc bikes can even get to 90 MPH but the conditions would need to be perfect and downhill.

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