i have a 12HP ENGINE ON MY OFFROAD GOCART AND IT WEIGHS 130LBS ALLTOGETHER....IT RUNS AT 60KMH AT FULL SPEED.
How fast is 20cc on a go kart engine
Not very fast, possibly about 25 mph.
55 mph
10 mph
42 mph
about 33 mph
A v12 can go faster than 210 mph
The engine will run to the limits of it rpm (revolutions per minute). The go-cart will travel as fast as the gearing and torque of the motor allows. Theoretically, you could get a nitrous kit for an 8hp lawn mower engine and do a one-time burst to like 50 HP and maybe 100 mph, before the engine exploded and your go-cart disintegrated. One of my sons manged to get his go-cat up to 66 miles per hour using a 12hp Tecumseh motor from an old lawn tractor. Scary, very scary, but very fast. The neighbors called the police.
at least 80 mph
It will go about 40 to 50 mph
190cc can get up to 70-90 mph i weight 100 pounds and it goes 75 mph