---
product_id: 675727766
title: "RoyalBaby Kids Bike Lightweight Magnesium Alloy, 14 16 18 Inch Children's Bicycle for Boys Girls Ages 3-9"
brand: "royalbaby"
price: "$1087.98"
currency: USD
in_stock: true
reviews_count: 13
category: "Royal Baby"
url: https://www.desertcart.us/products/675727766-royalbaby-kids-bike-lightweight-magnesium-alloy-14-16-18-inch
store_origin: US
region: United States of America
---

# Dual band brakes - superior stopping power Magnesium alloy frame - ultralight & durable 95% pre-assembled - effortless setup RoyalBaby Kids Bike Lightweight Magnesium Alloy, 14 16 18 Inch Children's Bicycle for Boys Girls Ages 3-9

**Brand:** royalbaby
**Price:** $1087.98
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Light, Ride Right, Ride RoyalBaby!

## Quick Answers

- **What is this?** RoyalBaby Kids Bike Lightweight Magnesium Alloy, 14 16 18 Inch Children's Bicycle for Boys Girls Ages 3-9 by royalbaby
- **How much does it cost?** $1087.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/675727766-royalbaby-kids-bike-lightweight-magnesium-alloy-14-16-18-inch)

## Best For

- royalbaby enthusiasts

## Why This Product

- Trusted royalbaby brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready to Roll:** 95% pre-assembled with included tools and clear instructions—get your kid riding faster with zero hassle.
- • **Grow-With-You Design:** Tool-free quick-adjust seat ensures a perfect fit from toddler to tween, maximizing comfort and longevity.
- • **Safety First, Always:** Dual dependable band brakes promote confident, controlled stopping from the very first ride.
- • **Featherweight Strength:** Magnesium alloy frame blends carbon fiber flexibility with aluminum lightness for unmatched durability and shock absorption.
- • **Premium Ride Components:** Sealed bearings, wide tires, and original RoyalBaby parts deliver smooth, reliable performance on every adventure.

## Overview

The RoyalBaby Kids Bike features a cutting-edge magnesium alloy frame that is both ultralight and durable, designed to grow with children ages 3-9 through an easy, tool-free seat adjustment. Equipped with dual band brakes for enhanced safety and premium components like sealed bearings and wide tires, this bike offers a smooth, reliable ride. Nearly fully assembled out of the box, it meets CPSC safety standards and comes backed by a lifetime frame warranty, making it the ultimate choice for young riders ready to conquer trails with confidence.

## Description

Product description Made for Adventure How to Select the Perfect Size For optimal safety and comfort, matching the bike to your child's height and inseam (crotch to floor measurement) is crucial. Please refer to the chart below How to Select the Perfect Size For optimal safety and comfort, matching the bike to your child's height and inseam (crotch to floor measurement) is crucial. Please refer to the chart below Ultralight & Strong Magnesium Frame Easier for kids to steer, lift, and balance, boosting confidence and speeding up learning. More durable and rust-resistant than ordinary bikes. Ultralight & Strong Magnesium Frame Easier for kids to steer, lift, and balance, boosting confidence and speeding up learning. More durable and rust-resistant than ordinary bikes. Quick-Adjust Seat Tool-free height adjustment grows with your child for a perfect fit and years of use. Quick-Adjust Seat Tool-free height adjustment grows with your child for a perfect fit and years of use. Dual Hand Brakes Promotes safe stopping habits and develops better control from the very first ride. Dual Hand Brakes Promotes safe stopping habits and develops better control from the very first ride. MORE CHOICES FROM ROYALBABY ASTRO Stargirl Freestyle Classic Freestyle Dual Handbrakes EZ Stargirl (Donut) EZ Terra Kids Helmet

Review: Quality and Safety - This bike is beautiful, the build and paint are high quality and the 14" fits the perfect size gap for our 3 year old. He feels comfortable and we feel he is safe, we love the disk breaks and how responsive they are to his little hands. Great buy.
Review: Worth it! - Great bike! Very good quality.

## Features

- 🏆 𝗚𝗼 𝗕𝗲𝘆𝗼𝗻𝗱 𝘁𝗵𝗲 𝗦𝘁?𝗻𝗱𝗮𝗿𝗱. Our RoyalMg series aims to push the boundaries to the next level. The Magnesium alloy frame is a combination of the flexible shape of carbon fiber and a weight reduction of aluminum, along with our reputable original parts, that's how we define our flagship series. While having the same structural strength and durability compared to a steel bike, RoyalMg technology optimized the weight and shock absorption.
- 🏆 𝗦𝘁𝘂𝗻𝗻𝗶𝗻𝗴𝗹𝘆 𝗖𝗼𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗶𝗼𝗻. Mg-Al alloy is the ultimate material for a high-end bike. The frame is built by integrated casting without solder joint any more. It ensures the long-term use of the bike as it is so easy to ride and highly adjustable. From a toddler to a teen, they can handle this bike easily. It will grow with your kids.
- 🏆 𝗣𝗿𝗲𝗺𝗶𝘂𝗺 𝗦𝗽𝗲𝗰𝘀. Being a RoyalBaby flagship bike, the SPACE series has all the premium parts a little rider will ever want on his bike. A Lightweight Mg-Aluminium alloy frame, sealed bearing, dual dependable band brakes, wide tires, all in one incredible bike.
- 🏆 𝗘𝗳𝗳𝗼𝗿𝘁𝗹𝗲𝘀𝘀 𝗔𝘀𝘀𝗲𝗺𝗯𝗹𝘆. Comes 95% professionally pre-assembled, with an elaborated instruction manual and complementary tools needed in the box.
- 🏆 𝗔𝗹𝘄𝗮𝘆𝘀 𝗥𝗲𝗹𝗶𝗮𝗯𝗹𝗲. RoyalBaby bike complies with the CPSC standards, and is trusted by millions of families in more than 80 countries globally. Got any questions? Our customer service is 100% satisfaction guaranteed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7ZZQS19 |
| Additional Features | 95% Pre-Assembled, Dual band Brake, Freewheel, Lightweight, RoyalBaby Exclusive Premium Parts |
| Age Range (Description) | 5 - 9 Years |
| Age Range Description | 5 - 9 Years |
| Best Sellers Rank | #52,300 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #88 in Kids' Bicycles |
| Bicycle Drivetrain Type | chain drive |
| Bike Type | Kids Bike |
| Brake Style | Band |
| Brand | RoyalBaby |
| Brand Name | RoyalBaby |
| Color | Green |
| Customer Reviews | 4.6 out of 5 stars 386 Reviews |
| Derailleur Configuration | Rear |
| Frame Material Type | Magnesium |
| Global Trade Identification Number | 06975531568456 |
| Included Components | Bell, Bicycle, Kickstand, Reflectors, Tool Kit |
| Is Assembly Required | Yes |
| Item Type Name | Kids Bike |
| Item Weight | 23 Pounds |
| Manufacturer | RoyalBaby Cycle |
| Maximum Weight Recommendation | 150 Pounds |
| Minimum User Height | 46 Inches |
| Model Name | Magnesium |
| Model Number | RB18-35GH |
| Model Year | 2024 |
| Number Of Speeds | 1 |
| Number of Handles | 1 |
| Number of Speeds | 1 |
| Power Source | Pedal power |
| Seat Material | Plastic |
| Size | 18 Inch |
| Specific Uses For Product | Trail |
| Style Name | 18 Inch |
| Suspension Type | Rigid |
| Warranty Description | Lifetime warranty for frame and fork. Free replacement for easy-wearing parts within 6 months. |
| Warranty Type | Limited |
| Wheel Material | Alloy Steel |
| Wheel Size | 18 Inches |

## Product Details

- **Age Range (Description):** 5 - 9 Years
- **Bike Type:** Kids Bike
- **Brand:** RoyalBaby
- **Color:** Rural Green
- **Frame Material:** Magnesium
- **Included Components:** Bell, Bicycle, Kickstand, Reflectors, Tool Kit
- **Number of Speeds:** 1
- **Special Feature:** 95% Pre-Assembled, Dual band Brake, Freewheel, Lightweight, RoyalBaby Exclusive Premium Parts
- **Suspension Type:** Rigid
- **Wheel Size:** 18 Inches

## Images

![RoyalBaby Kids Bike Lightweight Magnesium Alloy, 14 16 18 Inch Children's Bicycle for Boys Girls Ages 3-9 - Image 1](https://m.media-amazon.com/images/I/71u6lg1cSBL.jpg)

## Available Options

This product comes in different **Pattern, Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality and Safety
*by K***. on February 8, 2026*

This bike is beautiful, the build and paint are high quality and the 14" fits the perfect size gap for our 3 year old. He feels comfortable and we feel he is safe, we love the disk breaks and how responsive they are to his little hands. Great buy.

### ⭐⭐⭐⭐⭐ Worth it!
*by M***Y on May 8, 2026*

Great bike! Very good quality.

### ⭐⭐⭐⭐⭐ Smooth ride and my kid loves it
*by S***. on November 21, 2025*

I am really impressed with this bike. It was very easy to assemble and the adjustments were simple to make. The frame is lightweight and comfortable for my child to handle. The red color looks great in person and my kid loves everything about it. The hand brakes work smoothly and the little bell is a fun touch that my child keeps using. The ride itself is very smooth and feels well made. Overall, this has been a great purchase. My kid is excited to ride it every day and I have no complaints at all. 5 stars. If you want, I can also polish the title to match this exact tone.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-23*