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Kids Bike-18 20 Inch Bike for Boys and Girls Bicycle with Adjustable Seat and Handbrake, Bikes for Kids 7-13

  • Based on 49 reviews
Condition: New
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$135.00 Why this price?
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Availability: Only 1 left in stock, order soon!
Fulfilled by TWBIKE

Arrives Monday, Jun 16
Order within 21 hours and 1 minute
Available payment plans shown during checkout

Color: grayish black


Style: 20 Inch With Kickstand


Features

  • Steel Frame: kids' bicycles are built with a strong steel frame, offering stability, very suitable for activing children's daily use.
  • Smooth Ride Across Terrains: The 20-inch wheels of our kids' bicycles ensure a smooth and steady ride, whether on pavement, grass, or gravel, providing a comfortable experience for young riders.
  • Safe and Reliable Handbrake: kids' bicycles come equipped with a responsive handbrake system, giving children enhanced safety and control during their rides.
  • Comfortable Design for Long Rides: Featuring a soft, padded seat, these kids' bicycles ensure that children can enjoy extended rides without discomfort, promoting a fun and enjoyable experience.
  • Stylish and Fun for Kids: With a modern design, these kids' bicycles are both stylish and functional, appealing to children who want a bike that looks great while delivering excellent performance.

Bike Type: 20 inch bike


Age Range (Description): Bikes for Kids 7-13


Brand: ONLYGU


Number of Speeds: 1


Color: grayish black


Wheel Size: 20 Inches


Frame Material: Alloy Steel


Suspension Type: Front


Special Feature: Adjustable Seat


Included Components: Kickstand,Assembly Tool Kit,Bell,Reflectors,Bicycle


Bike Type: ‎20 inch bike


Age Range (Description): ‎Bikes for Kids 7-13


Brand: ‎ONLYGU


Number of Speeds: ‎1


Color: ‎grayish black


Wheel Size: ‎20 Inches


Frame Material: ‎Alloy Steel


Suspension Type: ‎Front


Special Feature: ‎Adjustable Seat


Included Components: ‎Kickstand,Assembly Tool Kit,Bell,Reflectors,Bicycle


Size: ‎One Size


Brake Style: ‎Disc


Wheel Width: ‎1.95 Inches


Style: ‎20 Inch With Kickstand


Model Name: ‎Kids Bike-20 Inch Bike for Boys and Girls Bicycle with Adjustable Seat and Handbrake, Bikes for Kids 7-13


Power Source: ‎Pedal power (human energy transferred through a drivetrain)


Wheel Material: ‎Aluminum


Year: ‎2024


Seat Material Type: ‎Vinyl


Warranty Type: ‎one year


Maximum Weight Recommendation: ‎150 Pounds


Assembly Required: ‎Yes


Is Autographed: ‎No


Number of Handles: ‎2


Minimum User Height: ‎48 Inches


Bicycle Drivetrain Type: ‎Single-speed


Manufacturer: ‎ONLYGU


Item Package Dimensions L x W x H: ‎46.1 x 25.6 x 6.7 inches


Package Weight: ‎32 Pounds


Brand Name: ‎ONLYGU


Material: ‎steel


Date First Available: September 9, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great bike for kids!
Color: grayish black Style: 20 Inch With Kickstand
I ordered the 20-inch model for our 9-year-old, and it's been a perfect fit. The build quality is solid, and the adjustable seat makes it easy to get the right height as the child grows. The handbrake works smoothly and gives our child more control while riding. What really stood out was the seller — incredibly responsive and helpful! They stayed in touch, answered all my questions about assembly and technical details, and made sure everything went smoothly. Highly recommend both the bike and the seller! ... show more
Reviewed in the United States on April 24, 2025 by Evgenii Evgenii

  • Nice bike!
Color: dark blue Style: 20 Inch With Kickstand
Because of worthless father issues my Grandson hasn't ever owned a bike or even rode one and he is 11. I tried to get him a bike large enough with training wheels and couldn't find one. I finally found this one, 20 inch, but it arrived with no training wheels. I contacted the seller and they immediately (next day) contacted me back and informed me they had sent some. Have not got the training wheels yet but I put it together. The video is great and it was very simple. It seems very sturdy and what I really liked is it has disk brakes, sort of. They are round sprockets with calipers, sort of I guess. They are already on the wheels and need no adjusting. Nice little bike. ... show more
Reviewed in the United States on February 12, 2025 by J.D.Smith

  • Great bike
It's a great bike for the price. It looks the same as in the pictures. The packaging was good, all the protruding elements were protected, so nothing was damaged. It even had a metal retainer on the fork, so it wasn't bent. Assembling was as easy as expected, the only thing you need is tools, like wrenches and Allen keys, and an air pump. The brake pads were making a snuffling sound when the wheels were rotating, so I adjusted them using an Allen key, and now it's fine. The rubber on the steering handles gradually comes off while riding, and we have to push them back. Overall, it is a great beginner's bike for kids, much better than the other one we ordered from Amazon for a higher price. ... show more
Reviewed in the United States on October 14, 2024 by Ekaterina Fomina

  • Responsive, sturdy, beautiful
Color: pink Style: 18 Inch With Kickstand
The bike got damaged I’m assuming in transport. They were attentive and resolved the issue
Reviewed in the United States on March 13, 2025 by Tracey Dailey

  • Christmas gift
Color: grayish black Style: 20 Inch With Kickstand
I got 3 of this bike for my kidd best moneu spend. Love it kids love it and it will grow with them that the best part.
Reviewed in the United States on January 8, 2025 by Rookmatie shaikh

  • Bike
Color: dark blue Style: 20 Inch With Kickstand
Easy to build, sturdy. Highly recommend.
Reviewed in the United States on January 18, 2025 by Amazon Customer

  • Great
Muy buena calidad
Reviewed in the United States on March 25, 2025 by Raidel Ferro

  • Some of the good and some of the bad.
Major con: it came without assembly instructions, but it comes with a small card that encourages you to go to their website in order to find the instructions, but they do not list the site on the card, you have to find it yourself. We finally found the site and found the webpage that has the assembly instructions for a lot of bikes, but they had no instructions for the 18" bike we purchased. The chain came off after about 1/2 hours of rider; I keep wondering if we had instructions, if we could have avoided this, and other problems such as the handlebars and the seat constantly moving on our little biker. Major con #2: Some handlebars have groves in them that line up with similar groves in the front forks; these groves prevent the handlebars from moving back and forth; that is, the handlebars get lock in place. The handlebars on this bike (and the seat post) are very smooth, making it very hard to get them tight enough so they don't move forward and backwards on your little bicyclist. We kept tightening the screws, but worried they might get stripped out. We had other issues with this bike, but these are the big ones. On the positive side, the bike seems like it is fairly decent construction; for example, the frame appears to be strong but some of the other parts seem more fragile. ... show more
Reviewed in the United States on March 30, 2025 by non-tech guy

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