It all depends on gearing, drag, engine power, but 45mph should be easy
Yes, 45 mph is considered fast for a 150cc go-kart. Most 150cc go-karts typically reach speeds between 30 to 40 mph, depending on their design and weight. Achieving 45 mph may indicate a well-tuned or modified kart, offering an exhilarating experience for drivers. However, safety precautions should always be taken at such speeds.
how fast can 11o dune buggy go
Depending on if your engine has a restriction or a set speed, you can go as fast as 55 to 65 miles a hour.
i have seen them go about 40-45.
120km
i have seen them go about 40-45.
it goes from 60 to 65
about 80kph for 1hour
Probably faster than a 150cc kart
Max Speed 37-39 mph... that's pretty fast for a go-cart.
A 150cc high speed motorbike can go 90km/hr. with a 6.0L fuel capacity 90km/hr translates to 55.9 mph.
The same purpose for a govenor on a quad or a gokart. to give it the speed you want on it and no have it go fast to where you cant handle it.