RoyalBaby RB24-37KH Kids Mountain Bike 20/24 inch, 8-Speed, Dual Disc Brakes
- Kids' Bike
- 24 in
- 7+ years
- Disc
- Better rated than 64%
- More reviewed than 55%
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The RoyalBaby RB24-37KH is a 20/24-inch kids mountain bike designed for ages 7 and up. It features a lightweight aluminum frame, front suspension, and dual disc brakes for safe riding on gravel, road, or trail. With an 8-speed Shimano drivetrain and twist grip shifters, it's perfect for beginner to intermediate riders.
- 8-speed Shimano rear derailleur with twist grip shifters for smooth gear changes
- Front suspension fork and dual disc brakes for control on rough terrain
- Quick-release seat and wheels allow easy height adjustment and transport
- Lightweight aluminum frame makes it easy for kids to handle and maneuver
| Brand | RoyalBaby |
| Model | RB24-37KH |
| Wheel Size | 24 in |
| Age Range | 7+ years |
| Brake Style | Disc |
| Frame Material | Aluminum |
| Number of Speeds | 8 |
| Color | Black |
| Weight | 29.8 lbs |
RoyalBaby bikes are praised for solid construction, easy assembly, and good value compared to premium brands. The bike handles well on trails and helps kids transition to hand brakes smoothly.
- Kids learning hand brakes
- Growing riders (5 ft tall)
- Transition from foot brakes
Some units arrive with bent brake discs or require brake and gear adjustments out of the box. Cranks may be loose and need tightening.
- Bent brake disc in shipping
- Brake rubs out of box
- Cranks need tightening
- Damaged replacement boxes
How it ranks among the 150 kids' bikes we track
4.5★ across 393 Amazon reviews, weighted by review volume.
Cheaper than 7% of the kids' bikes we track.
More reviewed than 55% of the category.
Scores are computed from the 150 kids' bikes we track: Amazon rating weighted by review volume, with price and demand ranked against the category. Data-driven, not a hands-on test. Scored by Jake Torres, sports & outdoors editor.
Questions about the RoyalBaby RB24-37KH
Common buyer questions answered straight from the product spec data — no fluff, no "it depends".
Does the RoyalBaby RB24-37KH have front suspension?
Yes, the RoyalBaby RB24-37KH features a front suspension fork to absorb bumps on trails and gravel.
What wheel size does the RoyalBaby RB24-37KH come in?
This bike is available in 20-inch or 24-inch wheel sizes to fit different rider heights.
How many speeds does the RoyalBaby RB24-37KH have?
It has 8 speeds controlled by a twist grip shifter, paired with a Shimano rear derailleur.
Is the RoyalBaby RB24-37KH suitable for beginners?
Yes, it's designed for beginner to intermediate riders, with easy-to-use twist grip shifters and stable dual disc brakes.
Does it come with a kickstand?
The product specifications do not include a kickstand. The bike comes with dual disc brakes, front suspension, and quick-release seat and wheels.
