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Bmx Bikes For Boys Age 9 12 Comparison - June 2025
| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3  9.6Exceptional | 4  9.4Excellent | 5  9.2Excellent |
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Modelcubsala Freestyle BMX Bike, 20 Inch Kids Bicycle for 7-13 Years Old Kids and Beginner Level Rider, White | Model Mongoose Switch BMX Bike, 18 Inch Bike for Kids Ages 5-8, Steel Frame, Pro Handlebar, Freestyle Pegs, Removable Training Wheels, Padded Seat, Coaster Brakes and Hand Brakes | Model JOYSTAR 20 Inch Kids Bike Freestyle BMX Bikes for 6 7 8 9 10 Years Old Boys Girls and Beginner Riders, 20" Kids' Bicycles, Blue Tires | Model JOYSTAR 20 Inch Kids Bike with Training Wheels 20Inch Boys Bike for Ages 8-12 Year Old Children BMX Kids' Bicycle Gray | Model WEIZE Freestyle BMX Bike, 20 inch Trick Bicycle for Kids, Hi-Ten Steel Frame, 360 Degree Rotor Freestyle, 4 Pegs Single Speed Teen Bike for Boys Girls & Beginner-Level to Advanced Riders |
Brandcubsala | Brand Mongoose | Brand JOYSTAR | Brand JOYSTAR | Brand WEIZE |
Reviews | Reviews | Reviews | Reviews  | Reviews |
Tech Specs | ||||
bike type BMX Bike | bike type BMX Bike | bike type BMX Bike | bike type Kids Bike | bike type BMX Bike |
color White | color Black | color Blue | color Charcoal | color Sliver |
included components Kickstand, Tool Kit, Pegs | included components bike | included components 2 pegs | included components Training Wheel, Tool Kit | included components 4 Pegs |
customer reviews4.3 4.3 out of 5 stars 246 ratings 4.3 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 2, 595 ratings 4.3 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 48 ratings 4.4 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 1, 931 ratings 4.3 out of 5 stars | customer reviews 3.7 3.7 out of 5 stars 3 ratings 3.7 out of 5 stars |
age range description Big Kid | age range description 5 - 8 years | age range description Kids | age range description Kids | age range description Youth |
size 20 inch | size 18-Inch Wheels/Switch | size 20 Inch Wheels | size 20 Inch with Training Wheels & Kickstand | size 20 inch wheel |
brake style U Brake | brake style Coaster | brake style Caliper | brake style Caliper, Coaster | brake style Linear Pull |
number of speeds 1 | number of speeds 1 | number of speeds 1 | number of speeds 1 | number of speeds 1 |
brand name cubsala | brand name Mongoose | brand name JOYSTAR | brand name JOYSTAR | brand name WEIZE |
suspension type Rigid | suspension type Rigid | suspension type Rigid | suspension type Rigid | suspension type Rigid |
wheel size 20 Inches | wheel size 18 Inches | wheel size 20 Inches | wheel size 20 Inches | wheel size - |
special feature BMX Style, Adjustable Saddle, Aluminum U-brake, 32T chainring, Lightweight | special feature Training Wheel, freestyle, BMX | special feature Colored Tires | special feature - | special feature freestyle, Durable |
package weight 15.5 Kilograms | package weight 14.9 Kilograms | package weight 15.88 Kilograms | package weight - | package weight 52 Pounds |
frame material Carbon Steel | frame material Alloy Steel | frame material Carbon Steel | frame material - | frame material Carbon Steel |
item package dimensions l x w x h 47.2 x 21.5 x 7 inches | item package dimensions l x w x h 41.7 x 19.2 x 7.9 inches | item package dimensions l x w x h 47 x 22 x 8 inches | item package dimensions l x w x h - | item package dimensions l x w x h - |
skill level Beginner | skill level - | skill level Beginner | skill level Beginner | skill level - |
style Crossea 20k'' With Pegs | style Switch | style 20 Inch Wheels | style - | style - |
Review- | Review | Review - | Review - | Review - |
Available On | Available On  | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1cubsalacubsala Freestyle BMX Bike, 20 Inch Kids Bicycle for 7-13 Years Old Kids and Beginner Level Rider, White
Why we love it
Beginner friendly design
Durable frame
Easy to ride control
Main highlights- Reliable Wheelset - The wheelset features 20" x 2.35" tires mounted on aluminum single wall 36H rims with 3/8" female axle front hub and 16T cog sealed bearing cassette rear hub. 4 cool BMX pegs are included.
- Easy to Ride - The drivetrain features 165 mm one-piece crank with a 36T chainring. Front and rear aluminum brakes and Hand-brake levers provide precision speed control.
- Easy to Assemble - 85% of the bike is assembled and comes with assembly tools. It's backed by a limited life time warranty.
- Durable Frame - The frame is made from strong Hi-Ten steel to give riders reliable support and long-lasting comfort and is perfect for the street, park or trails with 19.5" top tube length.
- Beginning Rider Design - The Crossea 20K is a great first BMX bike for young riders that offers everything a beginning rider needs to hit the streets! Suggested rider height is 4'3" - 5'4".
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9.7
2Mongoose
Mongoose Switch BMX Bike, 18 Inch Bike for Kids Ages 5-8, Steel Frame, Pro Handlebar, Freestyle Pegs, Removable Training Wheels, Padded Seat, Coaster Brakes and Hand Brakes
Why we love it
Adjustable seat for growing kids.
Durable steel frame.
Easy assembly process.
Main highlights- KNOW YOUR ROOTS: As one of the OGs in action sports, Mongoose has helped bring the BMX movement to the world. For over 50 years, we've been all about epic rides and pushing limits – and we're just getting started.
- KIDS BMX BIKE: Endless fun awaits with the Switch by Mongoose. Featuring 18-inch wheels, this kids BMX bike is perfect for riders from 42" - 52" tall. Built for beginners, this bicycle gives kids their first taste of riding like the pros.
- FROM START TO STUNT: Coaster brakes provide easy stops – just pedal backward – while hand brakes help prepare riders for a big kid bike. Freestyle pegs and 4-piece handlebars add a pro-inspired look, so young riders feel like their favorite BMX star.
- BUILD CONFIDENCE: This Mongoose BMX bike comes with removable training wheels to help little riders find their balance at their own pace. The stand-over frame makes it easy to hop on and off, and a low center of gravity adds stability for the ride.
- BORN IN DIRT: Built to handle neighborhood obstacles and turns, the heavy-duty steel frame is tough enough for young riders. The padded seat is easily adjustable without tools, allowing this girls and boys bike to grow with your kid.
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9.6
3JOYSTAR
JOYSTAR 20 Inch Kids Bike Freestyle BMX Bikes for 6 7 8 9 10 Years Old Boys Girls and Beginner Riders, 20" Kids' Bicycles, Blue Tires
Main highlights- Reliable Wheelset - The wheelset features 20" x 2.125" tires mounted on carbon steel single wall 36H rims with 3/8" female axle front hub and 18T cog sealed bearing cassette rear hub.
- Easy to Ride - The single speed drivetrain features 165 mm one-piece crank with a 36T chainring. Rear Caliper brake and Hand-brake levers provide precision speed control.
- Durable Frame - The hi-tensile frame is made from strong Hi-Ten steel to give riders reliable support and long-lasting comfort and This bmx kids bike is perfect for the street, park or trails with 19.9" top tube length.
- Design for Beginner Riders - The JOYSTAR 20 inch BMX bikes is a great first BMX bike for young riders that offers everything a beginning rider needs to hit the streets! Suggested rider height is 4'0" - 4'8".
- Assemble and Warranty - 85% of the 20 inch bike is assembled and comes with assembly tools. It's backed by a limited life time warranty.
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
