Mini petrol scooters are designed more for fun and younger kids than they are for riding on roads with traffic. They usually have a smaller engine which is less than 50cc and look like a traditional scooter with handle bars where you stand on the flat platform. They have two wheels although some of them can have up to 4 but they called quad bikes.
One type of mini petrol scooter is the Minimoto sometimes also called a pocketbike. This looks just like a motorbike but is very small in size. The most common engine size for a mini moto is 47cc to 49cc with a 2 stroke air cooler motor that requires a special premixed fuel containing unleaded fuel and two stroke oil. They are available in two sizes 27″ wheelbase and 30″ wheelbase. They orginated in Japan but are now also being produced in China. They are suitable for children 7 years and older but only under strict supervision. It is very common for Superbike and MotoGP riders to have started racing at a young age on Minimoto/pocketbikes. There are many competitions for minimoto racing for kids.
Smaller petrol scooters ranging from 43cc and lower are also a popular type of scooter for younger kids. This is not designed for racing like the minimoto because of its shape. It has two handlebars and a platform to stand on with the motor on top of the rear wheels. These are popular presents for teenagers although they can still be dangerous and its important to also buy a helmet if you are going to purchase one for your kids.
One of the fastest petrol scooters is called the rocket petrol scooter. It can reach speeds of up to 30mph. It has a 43cc two stroke engine which is air cooled. It holds up to litre of fuel. To improve safety performance it has dual disc brakes and weights about 21kg. Maximum load size for this unit is 110KG so it can be used for smaller adults too. The youngest age recommended for use of the rocket petrol scooter is 14 years.
The best place to find a mini petrol scooter is online. If you search hard enough you will be able to find some good products at some discount prices. Just be careful of purchasing products from China, as the products and parts may not always be of good quality. If you are purchasing from overseas try to find a reputable manufacturer before purchasing. You may be able to also find online reviews on the internet.