Asked: November 8, 20202020-11-08T20:26:12+00:00 2020-11-08T20:26:12+00:00 How fast is a 150cc dirt bike? mason 50 Questions 0 Answers 0 Best Answers 0 Points View Profile mason hi, How fast is a 150cc dirt bike? dirt bikefast 1 Answer Voted Oldest Recent evelyn 0 Questions 50 Answers 50 Best Answers 50 Points View Profile Best Answer evelyn 2020-11-08T20:32:27+00:00Added an answer on November 8, 2020 at 8:32 pm The standard speed of a 150cc dirt bike ranges from 50 miles per hour to 55 miles per hour. However, there are some variants who claim that their 150cc dirt bike can go 65 miles per hour. But it is quite evident that in order to achieve that much speed, a dedicated straight track is required. The speed of a bike also varies from model to model. However, in order to achieve the maximum speed, you will have to improve your bike riding sills, keep it maintained, and customize its parts. 0 Reply Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Leave an answerLeave an answerCancel reply Attachment Select file Browse Featured image Select file Browse Save my name, email, and website in this browser for the next time I comment.