If you're talking about the "mini-moto" type miniature motorcycles, they typically will go about 40 - 45 mph, possibly a little faster in some cases. When you're riding one, though, it seems a lot faster!
This depends on what bike you are talking. On average, a 49 cc bike will do about 30-35 mph. But some super preformance bikes like the Honda NSR 50 will easily go over 60 mph. But a cheaper Chinese made pocket bike will only go about 20 mph. It just depends on the bike.
it can go 45 mph but this depends on the sprocket. if it is a 68 tooth sprocket it will go 35mph but if it has a 40 0r lower tooth sprocket it goes faster due to more revolutions per minute
60km per hour
20-30mph
About 30 to 35
30 to 45 mph
Approx. 35 mph
Around 35 km/h
A pocket bike can go up to 45 to 125 km
i prefer the cag pocket bike! (49cc)its the cheapest of them all but it doesent have elecric start or lights or anything. its pretty fast (30-35) mph.... if you are wanting to go faster then move up to the 110cc but the cag pocket bike goes pretty fast.. but they are relavently all the same.. they just differ in speed and accessories..
The 110cc. engine will make the bike go about twice as fast as the 49cc. bike. If you can't figure that out than you shouldn't be riding a pocket bike Piston size. a 110cc will be massive vs. a 49cc. block sizes are also a good way to judge. Google it for actual sizes.
it depends on how high a cliff you throw it off of.
id say about 25 mph at the most
they go aproxxamately 50-60k/h
The GP-MX3 pocket bike can go 28 to 30 mph.