Max Speed 37-39 mph... that's pretty fast for a go-cart.
It all depends on gearing, drag, engine power, but 45mph should be easy
The ´ace maxxam´ 125cc buggy, 12.5hp @ 7500 rpm, weighing 465 pounds, will go (apparently) 38-40mph (or up to 65 kmh).
as fast as you can go
2499.99 for 250cc 1499.99 for 150cc i bought the 250cc for 1000.00 because it was a return
i have seen them go about 40-45.
65kph as per Specs
MPG stands for "Miles Per Gallon", That's a unit for fuel consumption, not Speed
how fast can 11o dune buggy go
it will go about 100mph
it goes from 60 to 65
A 250 ATV can go from 80 to 120 kmh
Probably faster than a 150cc kart
about 80kph for 1hour