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Best BMX Bikes Of 2021 – Reviews & Buying Guide

BMX bikes have a long-range of bikes for all kinds of bikers, be it beginners or advanced riders. You can enjoy your rides on a flatland that entails performing tricks, a skate park with skate ramps, a street, or on a Vert for big-air jumps.

But how to choose the best BMX bike?

Best BMX Bikes Of 2021 – Reviews & Buying Guide

To make it easy for you to select the bike most suitable for you, we have prepared a list of some of the best BMX bikes. These bikes will provide you speed, quality, and longevity.

Comparison Chart

ProductsWheel SizeFrame MaterialBrake TypeRating
Wheel Size
16-20 inch wheels
Frame Material
Hi-Ten steel frame
Brake Type
Steel U-brake
5 out of 5 stars (5 / 5)
Wheel Size
Adjustable training wheels
Frame Material
Sturdy frame
Brake Type
Rear coaster brake
4.4 out of 5 stars (4.4 / 5)
Wheel Size
24 inches
Frame Material
Black BMX frame
Brake Type
Rear U-brakes
4.1 out of 5 stars (4.1 / 5)
Wheel Size
Frame Material
Steel Welded
Brake Type
Front and Rear
4 out of 5 stars (4 / 5)
Wheel Size
Frame Material
Tig Welded Steel
Brake Type
Front and Rear
4.2 out of 5 stars (4.2 / 5)
Wheel Size
Frame Material
Steel Welded
Brake Type
Front and Rear
4.3 out of 5 stars (4.3 / 5)
Wheel Size
Frame Material
Tectonic T1 Aluminum
Brake Type
4.3 out of 5 stars (4.3 / 5)
Wheel Size
Frame Material
High Tense steel
Brake Type
Alloy brakes, front, and rear
3.7 out of 5 stars (3.7 / 5)
Wheel Size
16-inch to 20-inch
Frame Material
High-Ten steel
Brake Type
U-brake, front and rear. Removable brakes
3.9 out of 5 stars (3.9 / 5)
Wheel Size
16-inch, 18-inch, and 20-inch
Frame Material
Brake Type
Front caliper and rear coaster brakes
4.3 out of 5 stars (4.3 / 5)

Top 10 Best BMX Bikes Reviews

1 Mongoose Legion

The legion L10 is one of the best BMX bikes because it is made specifically for today’s rider. It is a 20 inches BMX bike that is suitable for people with a height of 4 feet 4 inches to 5 feet.

It is perfect for riders within this range of height. So whenever you are buying a bike, make sure you check the height suitability. If your height is within this range, then this is the bike for you.

The best part…

It has a frame of Hi-ten steel, which makes it durable. It means that this bike will last for a long time, and you will be able to enjoy the ride and reap its benefits for a long time to come. Plus, the brake mounts are removable. The top tube length is 20 inches.

That’s not all…

This amazing bike has a steel chainring of 25T. Plus, the drive train consists of a 170mm-1 piece of steel crank that is forged. The tires are mounted on a single wall of aluminum, which features 20 x 2.25 inches.

Furthermore, precision speed control is provided by steel U-brakes and brake levers of aluminum or resin. The highest steering experience is provided by a stem of 48mm and a headset that is integrated, sealed, and thread-less.

There is not a specific range of people. They are suitable for everyone. They can be used by people who are new to bicycling and also those that are expert at it.

Mongoose Legion
Our rating:5 out of 5 stars (5 / 5)


  • Suitable for beginners and advanced riders.
  • Provides speed control with precision.
  • Maximum steering performance.


  • Difficult to assemble.
  • The brake line is too short.

2 Dynacraft Browning

It is a great bike for your children or grandchildren that are between the ages of 3-5 for 14-inch wheels. But if you use 16-20 inch wheels, then it can be used by a child between the ages of 5-9 years.

Here’s more…

It comes in 11 different colors. It means that the Dynacraft has a variety of colors for you to choose from. Plus, children love bright and vibrant colors. These colors are available, and the children are surely going to love it.

The frame of this BMX is sturdy and strong. It means that this frame will not be bent out of shape or wear out in a short time. It will last longer, and you won’t see any change in quality.

Furthermore, the brakes are rear coaster. For a bicycle, the coaster brake is a special rear hub. It performs two functions. One is that without the turning of pedals, it rolls the bike. It is the part of a coaster—the part operated by backward turning of the pedals.

The best part…

The training wheels are removable and adjustable. You can adjust them according to the need of your child. Plus, the wheels can be removed and changed according to the height and age of the child. These wheels can be of 16-20 inches if the child is older, and they can be of 14 inches if the child is younger.

That’s not all!

The seat post is also adjustable. It is made this way so that you can easily adjust it according to your needs and demands. Your satisfaction is the main priority. Now you can adjust the seat post as you see fit.

Dynacraft Browning
Our rating:4.4 out of 5 stars (4.4 / 5)


  • Sturdy BMX frame.
  • Adjustable seat post.
  • Adjustable training wheels.
  • 11 different colors.
  • Rear coaster bike.


  • Assembly is not easy.

3 Dynacraft Tony Hawk

This bike has the graphics and finish of Tony Hawk. Plus, the accents are neon green. It provides great visual colors and makes it look bright and vibrant. It is a freestyle BMX of 24 inches tires. The sleek and black colored tires come with rims of black color.

The rear U-brakes are made of a Promax alloy. It provides an amazing power on brakes. Plus, the rear U-brakes also prevent the parts from damaging or interfering with the body of the rider.

For getting strength and functionality, the handlebar stem is threaded with alloy. It ensures that you are getting both the advantages, not just one.

The best part!

The saddle seat has an adjustable alloy clamp. It is done so that the seat can be adjusted according to your needs and requirements. It provides a lifetime warranty on both frames of the bicycle and fork.

Last but not least…

This bike weighs 37 pounds. The suitable age for this bike is above 12 years. This bike can bear a weight of up to 275 pounds, which is more than enough for children above 12 years. It comes in two stylish colors of black and white with a mixture of others.

Dynacraft Tony Hawk
Our rating:4.1 out of 5 stars (4.1 / 5)


  • Tony Hawks authentic frame graphics.
  • Sleek tires.
  • Handle stem provides strength and functionality.
  • Lifetime on fork and frame.
  • Easy to assemble.


  • Require some fine adjustments on the brake pads.

4 X-Games FS20

If you are looking for the best BMX Bikes, X-Games FS20 is a great option. It is a versatile bike that lets you ride smoothly off-road. If freestyle bike riding is something you enjoy, this is the bike you are going to love.

You are about to learn all about this bicycle…

X-Games FS20 Freestyle bicycle comes with a Gyro brake system. It gives you more control over the bike. The front and rear brakes give you quick and safe stops. You can use your biking skills to perfection.

What more do you want!

The exceptional brake system gives you a hassle-free leg movement. You don’t have to think about being careful with the brake cables around your legs.

Wait, there is more!

X-Games FS20 Freestyle bicycle allows your child to try different tricks and stunts. He can stay safe and secure while performing extraordinary biking tricks.

It is an exceptional BMX bike that comes with an enhanced fork-resistance.

If you are looking for a sturdy and durable bike for your child, X-Games is going to serve your purpose. The Tig Welded Custom freestyle frame is going to help you ride the bike to the best of your capacity.

This bike comes with smooth tires that give you a good grip on the road. You can use it on dirt tracks. Bike handling becomes quite easier for you with the durable construction of this bike.

If your little devil loves to ride his bike on dirt tracks, this is the best bike. This bike gives him an exceptional grip to enjoy high jumps. It comes with optimal shock absorption, which keeps your child safe. He can have a lot of fun with the turns and twists. This bike gives your child a good amount of control.

X-Games FS20
Our rating:4 out of 5 stars (4 / 5)


  • Hi-Tense Steel frame.
  • Front and rear braking system.
  • Durable construction.


  • Too heavy.

5 Kent Pro 20

Kent Pro 20 Boy’s Freestyle Bike is suitable for your 9year old boy. It is specially designed for your little bike riding enthusiast. Your boy is going to be able to block all obstacles. He’ll be able to jump freely on dirt tracks.

If you want your little boy to have joyful freedom, you should get Kent Pro 20 Boys for him.

The best part…

This bike provides your child with optimal stability and security. He can maintain his balance while riding on difficult tracks.

This bike comes with a welded frame that is durable enough. It is going to increase the confidence of your child. He’d be able to ride smoothly without the risk of falling on the ground.

The bike comes with a powerful braking system. Your child is going to be able to enjoy the fearless ride. The front and rear brakes give you a good grip and control over the bike. You can stop the bike without any issues.

Do you want more?

This bike comes with adjustable alloy seat clamps. The quick-release design makes it easy for you to adjust the height of the seat. Your seat remains in place. You don’t feel uncomfortable after adjusting the seat. Your saddle does not drop while you are trying new stunts.

This bike comes with a lightweight design. You can have a safe ride with easy movements. Even the high jumps and stunts are not a hassle for you.

If your child wants to take part in a racing tournament, this is a powerful bike. It gives him enough stability and speed to win the game.

The 20” wheel comes with pegs that can handle any weight. Your child will feel calm and relaxed while riding this bike.

Kent Pro 20
Our rating:4.2 out of 5 stars (4.2 / 5)


  • Improved strength and stability.
  • Welded frame and fork.
  • Adjustable seat clamps.


  • Difficult to assemble.

6 Royal Baby Bike

If you want your child to enjoy freestyle riding, Royal baby Freestyle kid’s bike is one special bike. Your little sporty will be able to learn to ride smoothly on dirt tracks.

Let’s dig deep into the features of this best BMX bike.

Royal baby Freestyle bikes come with a flexible magnesium construction. It comes with a strong braking system.

The best thing…

It comes with training wheels to help your child practice smoothly. If your child is new to riding, he can learn to pedal with ease.

Riding becomes quite convenient for your little adventurer with the optimal braking system. He can have enhanced control over his bike.

More on this later….

There are no limits to enjoy a fun-filled ride for your child. The bike comes with a quick-release seat post. You can adjust the height of the seat according to your child’s comfort. The seat also comes with a handlebar, which brings convenience to you.

The bike comes with a chain guard, which prevents your child from getting injured.

The braking system is quite exceptional and unique. The front caliper brake gives your child more ways to stop the bike. The rear coaster brakes also give him more control over the bike. It allows you to stop the bike with a backward pedaling.

If you want to buy a more durable and secure bike, the thickened steel frame of this bike is extraordinary. It keeps your child well-protected. He can explore different terrains and stay energetic.

Assembling is bliss…

It is a piece of cake. Ninety-five percent of the bike comes pre-assembled. There is no hassle of losing some parts of the bike.

Royal Baby Bike
Our rating:4.3 out of 5 stars (4.3 / 5)


  • Easy to assemble.
  • Durable and long-lasting.
  • Optimal braking system.


  • Heavy-weight.

7 Mongoose Expert

Mongoose Title Expert is best BMX bike for entry-level riders. Mongoose is known for manufacturing high-end BMX bikes. You can take them on tough terrains and dirt tracks.

What is so unique about this bike?

It comes with Hi-Ten Steel, which makes it quite durable. With the powerful and efficient brake system, you get to win the game. It allows you to be the first one to cross the finish line.

For added protection and safety, the bike comes with a lightweight Tectonic T1 aluminum frame. The bike comes with internal cable routing. What does that mean?

It gives you free leg movements. You get to enjoy riding the bike with clean lines. There is no interruption of cables and wires while you are on the bike. The weight of the frame is only 2.8lbs. It makes the bike lightweight and extremely handy.

Here’s more…

If you are looking for enhanced speed control, this is the bike you should buy. It comes with alloy V- brakes. The brake levers give you optimal control over the bike.

The bike gives you exceptional steering performance. The high steel handlebar and the sealed bearing headset give you a good grip on the bike.

The Arisen XL R 8 BMX tires give you a smooth ride. You can reach the winning speed while you are on a race track.

The bike gives you a hassle-free warranty for 5-years. It comes with a 1-year warranty on some of its parts.

You can take the bike down the trails and push your riding limits. It gives you a precise and smooth ride on the track.  If you want to show your freestyle riding skills on the street, this bike is going to be quite handy.

Mongoose Expert
Our rating:4.3 out of 5 stars (4.3 / 5)


  • 5-year warranty.
  • Lightweight frame.
  • High steel handlebar.


  • Difficult to assemble.

8 Razor Agitator

Razor Agitator is designed to meet your riding demands. You are going to love the extraordinary features which give you high-class performance.

The aluminum frame makes the bike quite lightweight. It does not add any extra weight while you are riding the bike.

It also comes with a plastic chain guard, and it keeps the chain in place. There is another advantage of the chain guard. You can move your legs freely without any disturbance.

Razor Agitator possesses durable alloy brakes. It allows you to move and jump without worrying about how to stop the bike. The bike never gets out of control.

The comfortable padded saddle allows you to sit on the bike for long hours comfortably. The plastic paddles add durability.

Do you want more?

It is a durable bike that handles the wear and tears smoothly. It is suitable for freestyle riding.

For better control, the bike comes with linear brakes. You don’t have to use much power to stop the bike. Without losing your self-control, you can stop the bike in seconds.

The 360-spin handlebars keep the brake lines protected. You don’t have to worry about the tangling wires.

Razor Agitator
Our rating:3.7 out of 5 stars (3.7 / 5)


  • High pedal efficiency.
  • Pro-style handlebar.
  • Durable construction.
  • High-tensile steel.


  • Single-speed shifter.

9 Mongoose Legion Freestyle

If you are looking for a bike to take it to the street parks and dirt tracks, this is a good selection. Mongoose Legion Freestyle BMX bike is suitable for beginner-level bikers.

You are about to explore the unique features of this bike.

Mongoose Legion comes with a durable Hi-Ten Steel frame. The frame is strong and lightweight. It allows you to ride the bike smoothly.

That’s not all…

The 20 Inches X 2.4 inch tires are mounted on a single wall 36H rim, which is made from aluminum. The tires give you an exceptional grip to deal with high jumps. You can master the art of riding fearlessly.

Whether you are looking for a comfortable ride or an aggressive one, this is the bike you should buy. This L60 Mongoose Legion bike is suitable for street style riding.

For precise and accurate controls, it comes with a unique braking system. The bike possesses removable brake mounts.

It comes with an excellent grip with the durable handlebars. You can maintain your biking style with this versatile bike.

This bike comes with everything you require to keep your bike moving. It is suitable for street riding. You can roll it over on dirt tracks with twists and turns.

Last but not least…

The 25T chainring is quite smooth. It does not get it your way while you are riding the bike on different terrains.

Mongoose Legion Freestyle
Our rating:3.9 out of 5 stars (3.9 / 5)


  • Smooth and worry-free ride.
  • Ideal for street style riding.
  • Durable and strong construction.


  • Assembling could be an issue.

10 Royal Baby Freestyle

Royal baby Freestyle 16-inch bike is a kid-friendly bike. If you want your child to explore the outdoors while smoothly enjoying a ride, then you should get this bike.

What is so unique about this bike?

This bike comes with a heavy-duty steel frame. It is going to give your child a smooth ride.

The handlebars and seat of the bike are adjustable. They offer your kid more stability and control. It also comes with reflectors which make night riding easy for you.

If your kid is a thrill-seeker, this bike is going to let him have a rough play.

Regardless of what speed you are riding, the unique brake system lets you stop the bike in no time. Just a little pressure is going to help you stop the bike.

If you are concerned about the safety of your child, Royal baby freestyle is a good choice. The rear coaster brake allows you to stop the bike by pedaling backward.

Are you looking for more?

The bike does not require you to put much of an effort to put the pieces together.

The bike comes with a kickstand, saddle, and pedals. It comes with training wheels that allow your kid to practice riding smoothly. It also comes with a water bottle.

This bike is suitable for kids with different heights. It comes with an adjustable seat. The training wheels keep the bike steady.

Royal Baby Freestyle
Our rating:4.3 out of 5 stars (4.3 / 5)


  • Thick and durable steel frame.
  • Front and rear brakes.
  • Different color options.


  • Only suitable for kids.

Best BMX Bikes Buying Guide

The speed of the bike, the height of the rider, frame material, weight, and much more, all these are important in one way or another and should be kept in mind.

Here are some key factors you should know before you buy a BMX bike.

Skill Level and Experience

The first thing that you need to focus on is your skill level and your experience of riding a bicycle. If you are new or a beginner and have few skills that you need a different bike as compared to those that are experienced and have a large skill set.

It is appropriate for first-timers to buy a BMX bike that is fully built and ready to take the ride. Plus, all its parts are already attached and assembled. If you purchase a bike that you have to assemble yourself, it can be tricky.

You don’t know the ins and outs of the bike, so you will not understand the instructions properly and will likely have a hard time putting it together. So, the safest bet is purchasing a fully assembled bike ready to be taken for a ride.


BMXs are measured from the top tube. If your height is less than 5 feet 7 inches that the length of this top tube should be 20.25 inches.

But if your height is more than 6 feet, then you need a tube with a length of 21 inches or more. So the first thing you need to do is get yourself measured so you can get the right size.

Fork Materials

Bicycle frames and fork are both made of four different materials. These are steel, aluminum, titanium, and carbon fiber. Steel is the best option as it is the strongest and the hardest to break when compared to aluminum, titanium, and carbon fiber.

It means that a fork made from steel will last for a much longer time as compared to others, and the quality of the bike will also be maintained.


Mostly steel tubing is used for the frame of bikes that are for entry and intermediate levels. But if you see a 4120 cromolyn, it means the frame is much stronger and lighter.

Best BMX Bikes Buying Guide

4120 cromolyn is not necessary if you are purchasing a bike for the first time, but it will make you better at riding. It is most common in advanced bikes for experts.


There are many BMX bikes that are without breaks, but if you are a beginner, you should at least have a back break.


Cranks should be strong enough for this style of riding as they connect the pedals to the bike and then turn the sprocket. You can purchase a bike with either a tubular crank or a branded crank. Both are great.

Types and Wheels

There are different types of bikes and wheel sizes. You have to decide which one is suitable for you. That depends on the style of biking you are planning on doing.


It is the most common type of riding these days. Furthermore, it involves riding in the skating rinks or parks or on the street. It can also tackle ramps and obstacles on the street.

Dirt jump

It involves riding the bike over jumps or dirt and soil.


These bikes are made for courses that contain jumps and rollers.


The BMX bikes do not have multiple gears. The main thing to focus on is the number of teeth that are present on the chainring and sprocket. The ideal pairing of these two is also known as the gear ratio.

Rider Protection

The protection of the rider is the most important. So don’t purchase a bike that is too advanced for you or one you can’t handle. To be on the safe side, purchase a helmet so that if you do fall, your head is protected, and there is no harm or damage.


The best BMX bike among all others is the Mongoose Legion L10 Freestyle Bike. One of the reasons for picking this bike is its steel constructions. And not just any steel but Hi-ten steel. It makes it stronger and sturdy and hard to damage even after rigorous use.

The other factor that makes it different from others is that it can be used by beginners and for advanced learners who are experts. In contrast, the other ones have an age limit or are restricted to specific people. That’s why this is considered the best BMX bike.

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