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RoyalBaby

RoyalBaby Kids Mountain Bike Aluminium 20/24 Inch MTB Sports Bicycle, 1-Speed/8-Speed Hardtail Dual Disc Brakes Front Suspension Boys Girls Teens Ages 7+ Years | Aluminium

  • Based on 393 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Aug 26
Order within 18 hours and 56 minutes
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Color: Blue


Style: 24 Inch, 8-speed


Features

  • Lightweight Aluminum Frame: Weight is the fundamental aspect and arguably the most important spec for a bike. Featuring a lightweight aluminum frame design, the 7-17 is the ultimate mountain bike for every cyclist.
  • Dual Disc Brakes: The dual disc brakes design ensures consistent stopping power in any terrain and weather condition, an ideal combination for a high-performance mountain bike.
  • Suspension: The suspension fork absorbs bumps in the trail or roads and keeps the front wheel stick on the ground to improve outstanding comfort and handling.
  • Shimano Derailleur: The indexed Shimano TX-500 derailleur and shifter can deliver 8 Speeds of precise and smooth gear shifting on-demand for any need of power and torque for the rider.
  • Limited Lifetime Warranty: The 7-17 is 85% pre-assembled and easy to put together. Please do not hesitate to contact us if you have any queries about the bike. We proudly stand behind our bike with a limited lifetime warranty.

Description

That's why we made our bike with premium material and technology. We use argon welding and four layers of coating paint commonly used in the luxury automotive industry. With these technologies, we make our bike meet not only our safety standard requirement but also its one-of-a-kind appearance and superb durability. Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store

Bike Type: Kids Bike, Mountain Bike


Age Range (Description): 7+ years


Brand: RoyalBaby


Number of Speeds: 8


Color: Blue


Wheel Size: 24 Inches


Frame Material: Aluminum


Suspension Type: Front


Special Feature: Dual Disc Brake, Front Suspension, Quick Release Seat & Wheels, Shimano Derailleur, ‎Lightweight


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


Bike Type: Kids Bike, Mountain Bike


Number Of Speeds: 8


Suspension Type: Front


Additional Features: Dual Disc Brake, Front Suspension, Quick Release Seat & Wheels, Shimano Derailleur, ‎Lightweight


Brake Style: Disc


Specific Uses For Product: Gravel, Road, Trail


Power Source: Pedal power


Bicycle Gear Shifter Type: Twist Grip


Skill Level: Beginner


Derailleur Configuration: Rear


Bicycle Drivetrain Type: derailleur


Number of Handles: 1


Color: Blue


Theme: Commute, Cross-country, Outdoor, School, Sport


Style Name: 24 Inch, 8-speed


Frame Material Type: Aluminum


Wheel Material: Aluminum


Seat Material: Polyurethane (PU)


Age Range Description: 7+ years


Brand Name: RoyalBaby


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


Model Number: RB24-37BH


Model Name: MTB


Model Year: 2023


Manufacturer: RoyalBaby Cycle


Warranty Description: Lifetime warranty for frame and fork. ‎Free replacement for easy-wearing parts within 6 months


Item Type Name: Kids Mountain Bike


Wheel Size: 24 Inches


Size: 24 Inch


Wheel Width: 1.95 Inches


Item Weight: 13.5 Kilograms


Warranty Type: Limited


Maximum Weight Recommendation: 75 Kilograms


Is Assembly Required: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 26

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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Similar Products

Top Amazon Reviews

    • Beautiful well made bike; incredible value! Beautiful well made bike; incredible value!
Review Image by kontai69
After being satisfied with the quality and value of the 16” Royal Baby bike I bought for my young son (which he had ridden over a couple hundred miles...yes, we bike a lot!), I decided to stay with the Royal Baby brand for his next bike. This 20” Royal Baby Explorer bike did not disappoint! I was distressed that the shipping box was banged up and partially open, but luckily everything was safe and sound. I found the assembly to be pretty straightforward (you do have to install stem/handlebar into frame, screw in pedals), but I do have a lot of experience assembling bikes. I am very impressed with the fit and finish of the bike. The welds and matte paint on the aluminum frame were nearly impeccable. My son tried the bike, and found it a little too big. I am going to try a shorter, less angled handlebar stem for him. However, I have ridden the bike myself to test it out (I’m a relatively small adult). The bike handles great and feels very solid. The front suspension soaks up bumps fairly well. The brakes (front and rear discs!) are very strong (requires some adjustment). The front brake disc is slightly warped, so there is slight rubbing no matter how I adjust it, but it is not that noticeable. The wheels were fairly but not perfectly true. Overall, I highly recommend this bike. At around $150 shipped with tax, it is an incredible value for a well made bike with aluminum frame, front and rear disc brakes, and front suspension! Addressing some issues mentioned in other reviews… 1) Stem not being able to be fully tightened into fork steerer tube…I did not have any issue. However, I did use an allen socket and torque wrench, so I was able to really tightened it down (12 ft-lbs). I suspect people are not adequately tightening the stem bolt, which honestly would be hard to do using the included allen wrench. It is also possible that their stem bolt was cross-threaded? 2) The left pedal being reverse-threaded…ALL bikes are like this, so that the left pedal does not work its way loose. There are stickers on the pedal and crank arm to remind you of this. 3) Rear brake cable preventing handlebars from fully turning…again ALL bikes are like this. Besides, when normally biking, there is no need for 360 degree rotation of the handlebars, unless you are doing BMX tricks. ... show more
Reviewed in the United States on June 30, 2022 Reviewed in the United States on June 30, 2022 by kontai69
    • Great value and quality Great value and quality
Review Image by Vladimir K
I got this bike for my 7 year old daughter and she loves it. Bike is really well built with matte finish pink paint. Comparable bikes from Trek or others would be $400+. One thing to notice is that 20” version of the bike came with front wheel detached which normally isn’t an issue but the front caliper had to be adjusted because the disk was rubbing and tire wasn’t rolling freely. Had to take it to a local bike shop and 10 minutes and $15 later is was all adjusted and running smoothly. Great little bike that’s light enough for my daughter to pick up, brakes work super good and stop on a dime. Great value ... show more
Reviewed in the United States on June 14, 2023 Reviewed in the United States on June 14, 2023 by Vladimir K
    • Great kids bike
Very impressed with the quality. Setup was pretty good out of the box, but you will have to tweak the shifting and the brakes. These brakes are really easy to adjust with barrel adjusters at both ends of the cable. I was especially glad to see a real handlebar stem that is a standard size (rather than the type that is integrated into the steering tube). I ended up swapping it out for a shorter one to make it a little more comfortable for her. The configuration allows for a pretty wide range. 24" would probably be pretty big for my daughter on other bikes. But she fits this one great with lots of room to grow! ... show more
Reviewed in the United States on May 14, 2024 by B. Johnson
    • TIGHTEN THE CRANKS
As of the product I purchased a few weeks ago... The cranks are sort of snug but not tight on the square taper spindle. They need to be tightened. If you don't know what I'm talking about, ask an experienced person or bike mechanic.
Reviewed in the United States on January 19, 2024 by Badzilla
    • Disc brakes are very nice
Color: Blue Style: 24 Inch, 8-speed
Very simple to put together. All tools needed are included. My rider is about 5ft tall and has plenty of seat height for a couple years to come. This is the second bike from this brand and they are worth the price.
Reviewed in the United States on July 3, 2025 by Isaiah I.
    • LOVE LOVE....Perfect for dirt and rough trails while learning hand brakes without all the gears.
My daughter was very hesitant to go from foot brakes to only having hand brakes, but we knew as a growing biker, she would need to learn this eventually. We didn't want to over complicate things for her with shifting gears, so this was a perfect choice for us. She rode it and in 5 minutes was comfortable with the hand brakes and forgot all about using foot brakes. We also wanted a bike for her that would be good on trails and loose dirt. This had everything we needed as well as super easy to assemble. We appreciate that it was mostly put together and what needed to be done to put together took less then 30 minutes. We read a lot of reviews on a lot of bikes and this did not disappoint. We appreciate the feedback that people gave on how the bike was itself and rating it based on that as it helped in our decision making. ... show more
Reviewed in the United States on May 20, 2021 by Doug C.
    • Good quality bike
Color: Black Style: 24 Inch, 8-speed
Really good quality beginner bike for kids. Bought another one from Amazon and it was horrible experience. Everything worked out well with this one!
Reviewed in the United States on June 1, 2025 by Sergey M.
    • Damaged product Damaged product
Color: Black Style: 24 Inch, 8-speed
Review Image by Deisi
Review Image by Deisi
Got this bicycle as a gift for my nephew and is the second time i order from this brand and been super happy with my first purchase 2 yeara before but...... this time came a damaged one with the brake disc on the front wheel completely banded, so i asked for replacement 3 days after came and the mad thing is that the replacement was damaged as well and even worse than before, box damaged all around, anyway i ended by putting in place the bicycle and front wheel doesn't go, gets stucked and brakes itself. I think im done with this this brand and will never buy from them again. After all was just an awful experience and you can judge from pictures and videos yourself what im talking about, now i have to disassemble the bike send it back and imagine hurting the feeling of a 8 year old boy by doing this, but the bikes wont ride at all. ... show more
Reviewed in the United States on May 20, 2025 Reviewed in the United States on May 20, 2025 by Deisi

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