Moto3 motorcycles typically reach speeds of around 160 to 180 km/h (100 to 112 mph) on straight sections of the track. These bikes are lightweight, designed for young riders, and have a maximum engine displacement of 250cc. The speed can vary depending on the track layout and conditions, as well as the rider's skill and experience.
170
I's nearly about 35 kph is the only seed which 4 stage mini moto can go.
50 mph and over
It can go up to 125 km/h.
125
Often it is possible to buy a mini moto bike at a regular motorcycle salesman. You go to the salesman and ask him for a mini moto bike. Either he has one in his assortment or he asks his delivery man for a catalogue which he can show to you.
A net search don't show any "monter" bikes.
it goes amazingly 30 or 45
347km per hour
From 10 to 40 mph
pocket bikes are very fast. A 50cc pocket bike would bring you much over 30 mph and some pocket bikes can even go over 60 mph.
This depends on the mini moto you have. A typical Chinese mini moto like a cag will go extremely slow at around 30 mph even though they claim 47 mph. A good quality Italian made one could go over 45 mph.