What dirt bikes Kids sizes? A Beginners Guide [2022]

The first thing you need to decide when looking for a dirt bike for your child is what size bike will fit them. Dirt bikes come in different sizes, and it’s important to get the right size for your child to ensure they are safe and comfortable when riding.

There are three main dirt bike sizes for kids: 50cc, 70cc, and 90cc. 50cc dirt bikes are typically for younger children who are just starting out, while 70cc and 90cc bikes are better suited for older kids who have some experience riding. If you’re not sure which size is right for your child, ask the experts at your local dirt bike shop.

As a general guide, here are the recommended ages and sizes for each dirt bike size:

  • 3 – 7-years – 50cc
  • 7 – 12-years – 50cc to 110cc
  • 12 – 14-years – 125cc
  • 14 – 16-years – 125 to 150cc

Specifically:

Height Person (cm) Height (inches) Dirt Bike Engine (cc)
3 – 6 years old 90 – 110 cm 50
5 – 8 years old 120 cm 50
8 – 9 years old 133 cm 110
9 – 10 years old 140 cm 110
10 – 12 years old 143 cm 110/125
5’2” 157 cm 125
5’4” 162 cm 140
5’6” 167 cm 125/150
5’8” 172 cm 125/150
6′ 182 cm 450

When you buy your child a bike, it’s important to make sure they are using the right size. The seat should be low enough so that when sitting on them there isn’t any discomfort or pressure put onto their poor little knees! This way not only will you feel better about yourself as parents because everything felt easy but also those moments riding around town together might become more enjoyable since everyone can ride comfortably without hurting themselves in anyway.

How Do You Size A Dirt Bike For A Child?

The ideal height for a dirt bike seat is between 4” to 6″. The lower the better when it comes downsize, as this will make riding easier and safer. Also consider that younger riders need less room than adults since their bodies aren’t as wide or long yet! To find out what size you’ll need in terms of length go by how tall your child typically sits on his/her own without any help from another person – if he stands upright then cut off about 2 inches (or whatever number seems right) at both ends; now see which dimension fits best within those parameters?

Here are 4 compelling reasons why you need to find the perfect bike for your child.

Starting

It is always easier for a child to learn how to ride a dirt bike that’s meant for their age and size. Smaller dirt bikes are manageable and easy to control so kids can really hone in on their skills without feeling overwhelmed.

Convenience

Having a dirt bike that’s the right size for your child means they can easily transport it wherever they go. Whether it’s riding around the neighborhood or hitting the trails, a smaller dirt bike makes getting around much simpler.

Safety

A dirt bike that fits your child properly is safer to ride. When kids are comfortable and safe on their bike, they’re less likely to take risks and more likely to enjoy their experience.

Fun

A dirt bike that’s the right size for your child is just plain more fun to ride. With the right bike, your child can really start to explore their riding abilities and have a great time doing it.

Factors to Consider When Buying a Youth Dirt Bike

When you are looking to buy a dirt bikes for kids, there are a few things that you need to take into consideration.

  1. What is the age of your child?
  2. What is the height of your child?
  3. What is the weight of your child?
  4. What is the experience level of your child?
  5. What type of terrain will the bike be used on?
  6. How often will the bike be used?
  7. Is there room to grow with the bike?
  8. How much money do you want to spend?

Once you have answered these questions, you can start to look at bikes that are specifically designed for youth riders. There are three main types of youth dirt bikes: 50cc, 70cc, 90cc and 125cc.

50cc Dirt Bikes

The 50cc dirt bike is the smallest size dirt bike available and it is designed for younger children who are just starting out. The bike is small and lightweight, which makes it easy to control. It also has a low seat height, which makes it easy for kids to get on and off the bike. The 50cc dirt bike is not recommended for kids who have experience riding a dirt bike.

70cc Dirt Bikes

The 70cc dirt bike is designed for older kids who have some experience riding a dirt bike. The bike is larger and more powerful than the 50cc dirt bike, but it is still lightweight and easy to control. It has a higher seat height, which makes it ideal for kids who are taller than 4 feet tall. The 70cc dirt bike is not recommended for kids who are under the age of 10.

90cc Dirt Bikes

The 90cc dirt bike is designed for older kids and teens who have experience riding a dirt bike. The bike is larger and more powerful than the other two sizes, and it has a high seat height, which makes it ideal for kids who are taller than 5 feet tall. The 90cc dirt bike is not recommended for kids who are under the age of 13.

125cc Dirt Bikes

The 125cc dirt bike is designed for older kids and teens who have experience riding a dirt bike. The bike is larger and more powerful than the other three sizes, and it has a high seat height, which makes it ideal for kids who are taller than 5 feet tall. The 125cc dirt bike is not recommended for kids who are under the age of 16.

Once you have determined the size of dirt bike that your child needs, you can start to look at specific bikes. Here are some of the best youth dirt bikes on the market.

Honda CRF50F

The Honda CRF50F is a 50cc dirt bike that is designed for younger kids who are just starting out. The bike is small and lightweight, which makes it easy to control. It also has a low seat height, which makes it easy for kids to get on and off the bike. The Honda CRF50F is not recommended for kids who have experience riding a dirt bike.

Yamaha TTR50E

The Yamaha TTR50E is a 50cc dirt bike that is designed for older kids who are just starting out. The bike is large and lightweight, which makes it easy to control. It also has a low seat height, which makes it easy for kids to get on and off the bike. The Yamaha TTR50E is not recommended for kids who have experience riding a dirt bike.

Suzuki DR-Z70

The Suzuki DR-Z70 is a 70cc dirt bike that is designed for older kids who have some experience riding a dirt bike. The bike is larger and more powerful than the 50cc dirt bike, but it is still lightweight and easy to control. It has a higher seat height, which makes it ideal for kids who are taller than 4 feet tall. The Suzuki DR-Z70 is not recommended for kids who are under the age of 10.

Kawasaki KLX110

The Kawasaki KLX110 is a 110cc dirt bike that is designed for older kids and teens who have experience riding a dirt bike. The bike is larger and more powerful than the other two sizes, and it has a high seat height, which makes it ideal for kids who are taller than 5 feet tall. The Kawasaki KLX110 is not recommended for kids who are under the age of 13.

Honda CRF125F

The Honda CRF125F is a 125cc dirt bike that is designed for older kids and teens who have experience riding a dirt bike. The bike is larger and more powerful than the other two sizes, and it has a high seat height, which makes it ideal for kids who are taller than 5 feet tall. The Honda CRF125F is not recommended for kids who are under the age of 16.

Yamaha YZ85

The Yamaha YZ85 is an 85cc dirt bike that is designed for older kids and teens who have experience riding a dirt bike. The bike is larger and more powerful than the other two sizes, and it has a high seat height, which makes it ideal for kids who are taller than 5 feet tall. The Yamaha YZ85 is not recommended for kids who are under the age of 16.

Kawasaki KX100

The Kawasaki KX100 is a 100cc dirt bike that is designed for older kids and teens who have experience riding a dirt bike. The bike is larger and more powerful than the other two sizes, and it has a high seat height, which makes it ideal for kids who are taller than 5 feet tall. The Kawasaki KX100 is not recommended for kids who are under the age of 18.

If your child is ready to move up to a larger and more powerful dirt bike, the Kawasaki KX100 is a great option. It has all of the features that they need to enjoy riding on the trails, and it is built to last.

Kids Dirt Bikes tire size

When it comes to the tires on a dirt bike, there are three sizes that you will commonly see. The 12” tire is the smallest size, and it is designed for younger kids who are just starting out. The 14” tire is the next size up, and it is designed for older kids who are just starting out. The 16” tire is the largest size, and it is designed for older kids and teens who have experience riding a dirt bike.

Kids Dirt Bikes seat height

The seat height on a dirt bike can vary depending on the size of the bike. The 50cc dirt bikes typically have a low seat height, which makes them easy for kids to get on and off. The 70cc dirt bikes typically have a higher seat height, which makes them ideal for kids who are taller than 4 feet tall. The 110cc dirt bikes typically have a very high seat height, which makes them ideal for kids who are taller than 5 feet tall.

Kids Dirt Bikes weight

The weight of a dirt bike can vary depending on the size and the brand of the bike. The 50cc dirt bikes are typically the lightest, and they weigh between 30 and 40 pounds. The 70cc dirt bikes are typically the heaviest, and they weigh between 45 and 60 pounds. The 110cc dirt bikes are typically the heaviest, and they weigh between 65 and 80 pounds.

How Old Should Your Child Be To Ride a 125cc?

The recommended age for a child to start riding a 125cc dirt bike is 12-years old. However, this may vary depending on the child’s experience and ability. It is always important to consult with an expert at your local dirt bike shop before purchasing a bike for your child.

When your child is ready to start riding a 125cc dirt bike, it’s important that they are fitted with the right size. The seat should be low enough so that when sitting on them there isn’t any discomfort or pressure put onto their poor little knees! This way not only will you feel better about yourself as parents because everything felt easy but also those moments riding around town together might become more enjoyable since everyone can ride comfortably without hurting themselves in anyway.

Conclusion

Which one of these dirt bikes is right for your child? It’s important to consult with an expert at your local dirt bike shop before purchasing a bike for your child. They will be able to help you choose the right size and model that is perfect for your child’s needs. Thanks for reading!

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