---
product_id: 643136489
title: "RB18-35KH Kids Bike"
brand: "royalbaby"
price: "€ 786.15"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.pt/products/643136489-rb18-35kh-kids-bike
store_origin: PT
region: Portugal
---

# Lightweight Mg-Al alloy frame 95% Pre-assembled for effortless setup CPSC safety certified & durable RB18-35KH Kids Bike

**Brand:** royalbaby
**Price:** € 786.15
**Availability:** ✅ In Stock

## Summary

> 🚲 Elevate their ride, ignite their adventure!

## Quick Answers

- **What is this?** RB18-35KH Kids Bike by royalbaby
- **How much does it cost?** € 786.15 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/643136489-rb18-35kh-kids-bike)

## 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 Ride in Minutes:** 95% pre-assembled with clear instructions and tools included—get your little rider rolling faster than ever.
- • **Premium Performance Parts:** Equipped with sealed bearings, dual band brakes, and wide tires for superior control and safety on every adventure.
- • **Effortless Growth Companion:** Adjustable design grows with your child from toddler to teen, ensuring years of smooth rides and memories.
- • **Trusted by Families Worldwide:** CPSC certified and backed by global trust and 24/7 customer support, because your child deserves the best.
- • **Next-Level Lightweight Durability:** Magnesium alloy frame blends carbon fiber flexibility with aluminum’s weight savings for a bike that’s tough yet featherlight.

## Overview

The RoyalBaby RB18-35KH Kids Bike features a cutting-edge magnesium-aluminum alloy frame that offers exceptional lightweight strength and shock absorption. Designed for kids aged 3-5, it comes 95% pre-assembled with premium components like dual band brakes and sealed bearings. Safety-certified to CPSC standards and trusted globally, this 14-inch bike grows with your child, combining durability, style, and effortless performance.

## Description

Mg-aluminum is known for its lightweight, wear, and corrosion resistance, making it the ultimate bike frame material. The surface of the frame adopts the same treatment process as an automobile, made with five layers of luxury paint to make the frame glossy and long lasting. RoyalBaby bike complies with the CPSC standards, and is trusted by millions of families in more than 80 countries globally. Customers will be provided with high-level warranty and local 24 hours service when contacting RoyalBaby for any queries.

## Features

- 🏆 𝗚𝗼 𝗕𝗲𝘆𝗼𝗻𝗱 𝘁𝗵𝗲 𝗦𝘁𝗮𝗻𝗱𝗮𝗿𝗱. 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 |
|---------------|-------|
| Additional Features | 95% Pre-Assembled, Dual band Brake, Freewheel, Lightweight, RoyalBaby Exclusive Premium Parts |
| Age Range Description | 3 - 5 Years |
| Asin | B0D7Z8DZ7F |
| Bicycle Drivetrain Type | chain drive |
| Bike Type | Kids Bike |
| Brake Style | Band |
| Brand Name | RoyalBaby |
| Color | Rural Green |
| Customer Reviews | 4.5 4.5 out of 5 stars (51) 4.5 out of 5 stars |
| Frame Material Type | Magnesium |
| Included Components | Bell, Bicycle, Kickstand, Reflectors, Tool Kit |
| Is Assembly Required | Yes |
| Item Type Name | Kids Bike |
| Item Weight | 19 Pounds |
| Manufacturer | RoyalBaby Cycle |
| Maximum Weight Recommendation | 150 Pounds |
| Minimum User Height | 42 Inches |
| Model Name | RB18-35KH |
| Model Number | RB14-35GH |
| Model Year | 2024 |
| Number Of Handles | 1 |
| Number Of Speeds | 1 |
| Power Source | Pedal power |
| Seat Material | Polyurethane (PU) |
| Size | 14 Inch |
| Style Name | 14 Inch With Kickstand |
| Suspension Type | Rigid |
| Wheel Material | Alloy Steel |
| Wheel Size | 14 Inches |

## Product Details

- **Age range (description):** 3 - 5 Years
- **Bike type:** Kids Bike
- **Brand:** RoyalBaby
- **Colour:** Rural Green
- **Number of speeds:** 1

## Images

![RB18-35KH Kids Bike - Image 1](https://m.media-amazon.com/images/I/71iixzyHYJL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality and Safety
*by  on Reviewed in the United States 8 February 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.

### ⭐⭐⭐⭐⭐ Good solid bike.
*by  on Reviewed in the United States 25 May 2026*

I bought this for my grandchild. His two older brothers have a bike from the same company that they love.

### ⭐⭐⭐⭐ Very cost effective
*by  on Reviewed in the United States 13 June 2025*

This is good value for money. My 4yo went from a Strider to this for his birthday and was pedaling solo on his second day, no training wheels, but only completely flat or slight downhill and cannot start from a full stop. He's rode it a few more times and he can pedal now slightly uphill, and start from a complete stop if flat or downhill. So, pretty smooth progress. I was wary about the brakes but they work perfectly and he can use them with his small hands. Maybe the geometry of the frame could be better, because for him to be able to put his feet down, the saddle is so low that his knees need to go quite high, losing a pedaling power. And it could probably be a little lighter, or maybe not, I don't have anything to compare it to. But I do not regret the purchase because he's learned to ride pretty quickly and this is less than half the price of the specialty brands. He also likes riding it very much, and is very excited about learning to pedal, which is what matters the most.

## Frequently Bought Together

- RoyalBaby Astro Magnesium EZ-Shark Ultra-Light Kids Bike Lightweight Alloy Children Sport Bicycle 14/16/18 Inch Wheel for Boys Girls Ages 3+ Years
- PRUNUS Flash BIKE Training Wheels for 14 16 18 20 Inch.Training Wheels for Kids Bike is Heavy Duty.Bicycle Training Wheel is Suitable Single Speed Bike
- Kids Bike Helmet, Adjustable and Multi-Sport, from Toddler to Youth, 3 Sizes

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**Shop now:** [https://www.desertcart.pt/products/643136489-rb18-35kh-kids-bike](https://www.desertcart.pt/products/643136489-rb18-35kh-kids-bike)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-08*