About 5km/h
i think it goes 40mph or faster
Not every 50cc mini bike goes the same speed, it various on, the engine, the suspension, the weight of the rider, etc.
a 110cc dirt bike is just like a 50cc just a tiny bit bigger and is probaly 50mph at the most
pretty good they can hold up to 300 pounds
132.314 mph
As fast as you want it to go. Ha ha ha! I just lied!
Well it really depends on what size of dirt bike you get. For example: if you get a 50cc bike it will mabe go 20mph, but if you get a 450 it could go from 50 to 60 mph. so to get a definite answer go to your dirt bike companies website, and look at the bikes facts.
it has to be less that 50cc like A 49CC IS FINE BUT THAT IS IT SAME goes with a dirt bike or fourwheeler and golf kart
totaly depends on what bike it is a i have a 50cc twist and go that does 66mph my friend has a geared bike that does just about 70 soo if you get the right bike it can be pretty fast
130.418 mph Set by Cardboard Robot on Sep 6 2008 on a KX500. at the salt flats.
poket bikes are gay. go with the dirt Dirt bike, definitely!