i would say its like a 125cc engine so 50mph 45-55 mph if cart no more than 250 lb.s -m
This is wrong. I have a 11 hp go kart and it is 388cc and so it goes alot faster.
well engines have so many rpms so the size does not matter but you can gear a bigger engine to make it go faster
about 40mph
50 mph
45-55mph
around 40-50 mph depending on what its on or pulling.
60 mph 100 down a hill
The speed of a 7 hp go-kart engine can vary based on several factors, including the weight of the go-kart, the gearing ratio, and the type of terrain. Generally, a 7 hp engine can propel a go-kart to speeds between 30 to 50 mph (48 to 80 km/h) under optimal conditions. To get a more accurate estimate, the specific gearing and weight of the go-kart would need to be considered.
A 3HP motor can reach speeds up to at least 30 mph depending on what you are using it for.
with a good sentrifical clutch about 40 to 50mph
about 60 k/h but if you want more speed you can probably add some bike gears.
It goes on a manco dingo go kart about 15 to 25 mph and it is really slow so I would get a 13 hp engine.
Put a 12 hp motor on it.
I don't have a 5 HP go-kart.