What size of the dirt bike is for 10-12 years old kids?

The average size of a dirt bike that your 10-12 years kid should have will fall between 26’’ to 31’’.

Exploration and excitement are for everyone. If your kids love watching dirt bike racing, why the hell he/she should not have one dirt bike of his own?

When it is about gifting your child with a dirt bike, all you would think about are the safety concerns. Other than the safety issues, there are actually some benefits that a dirt bike can provide. Learning to ride a dirt bike can enable your child to make bold decisions. On top of that, it is always better to explore the outside than to be busy with smartphones, tabs, or computer games.

By any chance, if you are thinking about gifting your kid with a dirt bike, many things are there to consider regarding the size, speed, suspension, body, and so on. Don’t worry at all; we are here to provide you with the pin-point information that will be necessary to find out the appropriate dirt bike, according to the age and height of your kids.

dirt bike size for 10 years old

What are the things to consider while choosing a dirt bike for your kids?

Height of your kid

The height of your kid is the very first thing that you need to consider while choosing a dirt bike. If your kid's height and height do not match with one another, your kid will not feel comfortable riding the bike. An average kid with 10-12 years of age will have a height between 4.10 feet to 5.2 feet. The best match for this height would be around 26’’ to 31’’.

Height of the kid

Height of the seat

4.8-4.10 feet

24 to 28''.

4.10-5.2 feet

26 to 31''

5.2-5.4 feet

31 to 35''.


33 to 36''.

Engine capacity

Dirt bikes are available from 50cc to 800cc engines. If you are thinking about choosing a dirt bike for your kid, the bike's engine capacity should not exceed 125cc. Choosing an engine with more than 125cc capacity can create problem to ride.

Engine type

A dirt bike will have either a two-stroke engine or a four-stroke engine. If it is about choosing the engine for a 10-12 years old kid, going with the four-stroke engine should be ideal. Four-stroke engines are very easy to maneuver. As a result, your kid will not face a hard time riding the bike.

Used or new

Another thing that is worth considering is whether you should choose a used bike or should purchase a brand new one. If you are thinking about using the bike for a short time purpose or to find out how reliable it would be to give your child a new bike, you can consider buying a used one. On the other hand, if you are confident about your child, you can think about purchasing a new one.

Load capacity

The bike's load capacity determines whether your child would be able to maneuver the bike or not. A decent dirt bike for the age of 10-12 years old should have a weight limit of 55 pounds to 130 pounds.


A dirt bike's wheel and the tire will produce more traction than on-street bikes. While looking out for the wheel, a dirt bike can have both smaller and larger wheels. Smaller wheels are tough while taking turns but can be easy to maneuver. On the other hand, larger wheels are convenient while taking turns but can be easy to maneuver. When you are choosing the dirt bike, consider the weight, height, and age of your child to determine whether you should go with a smaller wheel or a larger wheel.


The final thing that is worth considering is the budget that you have. If you are out of budget, consider having a second-hand dirt bike. If you can choose wisely, you would end up having an excellent bike at a lower price. On the other hand, if you have a proficient budget, going with a brand new bike should ideal. If you want our recommendation, then The Yamaha TT-R110E or The Kawasaki KLX110 should be an appropriate choice for any kids from 10 to 12 years of age.

These are the primary issues that you should not miss looking at while choosing an appropriate dirt bike for your kid. Apart from them, the chart below will also help to choose the right dirt bike for your kid-


Engine  type


Engine stroke

3-7 years




7-9 years


electric/battery powered


10-12 years




Dirt bike kids chart

Should you give your kid a new dirt bike

Kids love playing with toys but a dirt bike is not a toy to have fun. A dirt bike can cause serious injury if your child fails to manage the bike properly. Despite having such safety issues, should you give your child a dirt bike to ride? Here are the top five reasons why you should give your child a new dirt bike-

  • Dirt bikes are for off-road purposes. That means your kid is not going to ride the bike on the street, making the safety vulnerable. That is why the chances of serious injury are low.
  • You can minimize the injury concern by giving the child proper attire.
  • After some easy practice sessions, it is quite fun maneuvering the bike.
  • Riding a bike creates excitement, enabling your child to make bold decisions in the long run.
  • It makes your child more confident than those who are avoiding risk. Taking risks is what keeps an extra-ordinary person apart from an ordinary one.

Final words

Dirt bikes are fun to ride. It can also be an excellent way to keep your child free from technological influence. Outside activity is what makes a child worthy to compete in the real world. Help your child to make some bold decisions by showing him some bold ways. If you are searching for one, letting him ride a dirt bike should be an excellent way.

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