---
product_id: 645849199
title: "- RoyalBaby Magnesium Kids Bike Lightweight Alloy Children Sport Bicycle 14/16/18 Inch Wheel for Boys Girls Ages 3+ Years"
brand: "royalbaby"
price: "€ 477.54"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/645849199-royalbaby-magnesium-kids-bike-lightweight-alloy-children-sport-bicycle-14
store_origin: PT
region: Portugal
---

# 16-inch alloy steel wheels - smooth & stable ride Magnesium alloy frame - ultra lightweight & durable 95% pre-assembled - effortless setup - RoyalBaby Magnesium Kids Bike Lightweight Alloy Children Sport Bicycle 14/16/18 Inch Wheel for Boys Girls Ages 3+ Years

**Brand:** royalbaby
**Price:** € 477.54
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Royal, Ride Light, Ride Ahead!

## Quick Answers

- **What is this?** - RoyalBaby Magnesium Kids Bike Lightweight Alloy Children Sport Bicycle 14/16/18 Inch Wheel for Boys Girls Ages 3+ Years by royalbaby
- **How much does it cost?** € 477.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/645849199-royalbaby-magnesium-kids-bike-lightweight-alloy-children-sport-bicycle-14)

## 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

- • **Built to Grow:** Adjustable design fits kids ages 3+ and grows with them, from toddler to teen.
- • **Ready, Set, Ride!:** 95% pre-assembled out of the box with tools included—get your little rider rolling in no time.
- • **Premium Safety First:** Dual dependable band brakes and CPSC-certified reliability keep every ride secure and confident.
- • **All-Inclusive Ride Kit:** Comes with bell, kickstand, reflectors, and tool kit—everything your child needs to own the playground.
- • **Featherweight Powerhouse:** Magnesium alloy frame blends carbon fiber flexibility with aluminum lightness for unbeatable strength and shock absorption.

## Overview

The RoyalBaby Magnesium Kids Bike features a cutting-edge magnesium alloy frame that offers the strength of steel with the weight of aluminum, ensuring a lightweight yet durable ride. Designed for children ages 3 and up, this 16-inch wheel bike comes 95% pre-assembled with premium components including dual band brakes, alloy steel wheels, and safety accessories. Its adjustable frame grows with your child, backed by a lifetime warranty on frame and fork, making it the ultimate blend of performance, safety, and convenience for young riders worldwide.

## Description

Full description not available

## 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 |
|---------------|-------|
| Bike Type | Kids Bike |
| Age Range (Description) | 4 - 7 Years |
| Brand | RoyalBaby |
| Number of Speeds | 1 |
| Color | Red |
| Wheel Size | 16 Inches |
| Frame Material | Magnesium |
| Suspension Type | Rigid |
| Special Feature | 95% Pre-Assembled, Dual band Brake, Freewheel, Lightweight, RoyalBaby Exclusive Premium Parts |
| Included Components | Bell, Bicycle, Kickstand, Reflectors, Tool Kit |
| Size | 16 Inch |
| Brake Style | Band |
| Specific Uses For Product | Recreational |
| Item Weight | 21 Pounds |
| Style | 16 Inch With Kickstand |
| Model Name | RB18-35KH |
| Power Source | Pedal power |
| Wheel Material | Alloy Steel |
| Year | 2024 |
| Warranty Type | Limited |
| Maximum Weight Recommendation | 150 Pounds |
| Assembly Required | Yes |
| Minimum User Height | 44 Inches |
| Manufacturer | RoyalBaby Cycle |
| Item Package Dimensions L x W x H | 45.5 x 25 x 7.25 inches |
| Package Weight | 11.79 Kilograms |
| Item Dimensions  LxWxH | 44 x 20 x 31 inches |
| Brand Name | RoyalBaby |
| Warranty Description | Lifetime warranty for frame and fork. ‎Free replacement for easy-wearing parts within 6 months. |
| Material | Magnesium Alloy |
| Part Number | RB16-35RH |

## Product Details

- **Bike Type:** Kids Bike
- **Age Range (Description):** 4 - 7 Years
- **Brand:** RoyalBaby
- **Number of Speeds:** 1
- **Color:** Red
- **Wheel Size:** 16 Inches
- **Frame Material:** Magnesium
- **Suspension Type:** Rigid
- **Special Feature:** 95% Pre-Assembled, Dual band Brake, Freewheel, Lightweight, RoyalBaby Exclusive Premium Parts
- **Included Components:** Bell, Bicycle, Kickstand, Reflectors, Tool Kit

## Images

![- RoyalBaby Magnesium Kids Bike Lightweight Alloy Children Sport Bicycle 14/16/18 Inch Wheel for Boys Girls Ages 3+ Years - Image 1](https://m.media-amazon.com/images/I/71OUGUlGZdL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Recommended! Light, sturdy and easy to handle.
*by T***P on August 29, 2025*

Got this 16" bike for my kid and it was perfect. We did not put the pedals yet, my kid loved the balance mode, we will add pedals soon. Sturdy, easy to handle, and a great choice for learning!It is light compared to all the others that we checked before buying this. Very satisfied!

### ⭐⭐⭐⭐⭐ super light weight
*by H***E on September 25, 2025*

super light weight!!Unique design.good quality.perfect height for 5+.I wish seat was little wider and had bottle holder.

### ⭐⭐⭐⭐⭐ It’s a gift for me as much for my son!
*by S***R on July 6, 2025*

Why did you pick this product vs others?:See below:Weight:So light, my 5yo loves this bike and it rides like a dream, he is so much more self reliant, and able to pedal up hill on his own. Ease of assembly:The pedals are amazing quick disconnect, all you have to assemble is slide the seat in place, pivot the front wheel, and snap on the pedals. So easy! Ease of riding:My son is so much more confident riding this bike, and I really appreciate it having both a front and rear brake, with a freewheel cassette on the rear wheel. Looks:In a word: amazing. I wish I could get one of these I. A 700c size for me to ride!My son literally goes into the garage EVER CHANCE HE GETS, to just sit on the bike. He is obsessed, and is so much more interested in riding all over the cul-de-sac and along our walking trail.

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**Shop now:** [https://www.desertcart.pt/products/645849199-royalbaby-magnesium-kids-bike-lightweight-alloy-children-sport-bicycle-14](https://www.desertcart.pt/products/645849199-royalbaby-magnesium-kids-bike-lightweight-alloy-children-sport-bicycle-14)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-24*