how fast does 250cc Orion dirt bike go
As fast as a bike.
How fast does a Coleman 100 cc 2 stroke mini bike go
A pocket bike can go up to 45 to 125 km
it all dipends on the bike
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
a mini bike with a 90 pound person on it that is 97cc can go 50mph
not very fast
55 to 60 its fast
about 80 km
The GP-MX3 pocket bike can go 28 to 30 mph.