---
product_id: 534037054
title: "20 Inch Mountain Bike for Kids, Double Brake Bicycle High Carbon Steel Kids' Bicycles for Boys Girls Ages 8-12 Year Old"
brand: "ribasubb"
price: "22430269₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Ribasu Bb"
url: https://www.desertcart.vn/products/534037054-20-inch-mountain-bike-for-kids-double-brake-bicycle-high
store_origin: VN
region: Vietnam
---

# Dual disc brakes front & rear 7-speed precise trigger shifter 20-inch lightweight frame 20 Inch Mountain Bike for Kids, Double Brake Bicycle High Carbon Steel Kids' Bicycles for Boys Girls Ages 8-12 Year Old

**Brand:** ribasubb
**Price:** 22430269₫
**Availability:** ✅ In Stock

## Summary

> 🚵‍♀️ Gear up, stand out, and ride fearless — the ultimate mountain bike for the next-gen trailblazers!

## Quick Answers

- **What is this?** 20 Inch Mountain Bike for Kids, Double Brake Bicycle High Carbon Steel Kids' Bicycles for Boys Girls Ages 8-12 Year Old by ribasubb
- **How much does it cost?** 22430269₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/534037054-20-inch-mountain-bike-for-kids-double-brake-bicycle-high)

## Best For

- ribasubb enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Agile:** At just 23.4 lbs, this bike offers nimble handling perfect for young adventurers eager to explore.
- • **Kid-Optimized Design:** Ergonomic grips and frame tailored for ages 8-12 ensure effortless control and confidence on every ride.
- • **Versatile Terrain Ready:** 7-speed derailleur system adapts seamlessly from city streets to rugged trails, maximizing energy efficiency.
- • **Safety-First Dual Braking:** High-sensitivity front and rear disc brakes provide reliable stopping power even on uneven surfaces.
- • **Robust High-Carbon Steel Frame:** Aerodynamic triangular structure delivers superior strength and impact resistance, supporting up to 85 kg with style.

## Overview

The RibasuBB 20 Inch Mountain Bike is engineered specifically for kids aged 8-12, featuring a lightweight high-carbon steel frame with an aerodynamic triangular design for durability and style. Equipped with a 7-speed trigger shifter and dual disc brakes, it offers precise gear changes and reliable stopping power across diverse terrains. Designed for safety and performance, this bike supports riders up to 85 kg and weighs just 23.4 pounds, making it an ideal choice for young cyclists ready to conquer both urban and off-road adventures.

## Description

desertcart.com : RibasuBB 20 Inch Mountain Bike for Kids, Double Brake Bicycle High Carbon Steel Kids' Bicycles for Boys Girls Ages 8-12 Year Old : Sports & Outdoors

Review: Nice bike - Nice bike for my grandson
Review: Terrible quality. Resold. Missing parts. - Hello, we purchased 2 of these bikes and when they arrived, the boxes were completely busted up and torn. Many of the pieces were missing making it impossible to use the box without me having to buy third party parts. The quality is absolutely attrocious. Metal that looks like they've been cut by hand. Metal that has rust on the inside of it. The parts that did come, look like they were repackaged from being returned by someone else. The seat had scratches and wear on it that looked like someone was sitting on it already. It was missing back breaks which is a safety issue. Absolutely do not recommend these bikes.

## Features

- 【Kids Bike】20inch mountain bikes are engineered specifically for a kid's proportions, smaller grips, and lightweight frame create an easier ride and control. The transmission allows the bike to turn stably and not drop the chain easily. The gear change is faster and more precise.
- 【Sturdy Frame】This bike uses the classic aerodynamic triangular structure, providing a stylish and sporty appearance. In addition, the triangular design is stable, strong and impact resistant. The maximum load capacity of this bike is 85 kg. It is suitable for most people.
- 【Riding Anywhere】There is a transmission on top of this bike. It can help you adjust the gears to suit different road conditions and save energy. This bike is suitable for road, mountain and various other conditions.
- 【Safe And Reliable】This bike is equipped with a high sensitivity dual braking system at the front and rear. Its braking action is very reliable and safe. Have a great grip even on uneven roads.Double U-brakes is safer when your kids are doing spin performance.
- 【Customer Service】Our goal is to provide quality products and services. If you have any problem, please feel free to contact us. We will respond and solve the problem for you as soon as possible.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C5DH6M7V |
| Additional Features | Disc |
| Age Range (Description) | Kids |
| Age Range Description | Kids |
| Best Sellers Rank | #391,564 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #313 in Kids' Bicycles |
| Bicycle Drivetrain Type | Derailleur |
| Bicycle Gear Shifter Type | Trigger |
| Bike Type | Kids Bike |
| Brake Style | Disc |
| Brand | RibasuBB |
| Brand Name | RibasuBB |
| Color | black-green |
| Customer Reviews | 3.5 out of 5 stars 47 Reviews |
| Derailleur Configuration | Rear |
| Frame Material Type | Carbon Steel |
| Included Components | 20 Inch Mountain Bike |
| Is Assembly Required | Yes |
| Is Autographed | No |
| Item Weight | 23.4 Pounds |
| Manufacturer | RibasuBB |
| Maximum Weight Recommendation | 187.4 Pounds |
| Model Name | RibasuBB |
| Number Of Speeds | 7 |
| Number of Speeds | 7 |
| Power Source | Pedal power (human energy transferred through a drivetrain) |
| Seat Material | Leather |
| Size | 20inch |
| Style Name | Hybrid |
| Suspension Type | Dual |
| Warranty Type | Limited |
| Wheel Material | Rubber |
| Wheel Size | 20 Inches |

## Product Details

- **Age Range (Description):** Kids
- **Bike Type:** Kids Bike
- **Brand:** RibasuBB
- **Color:** black-green
- **Frame Material:** Carbon Steel
- **Included Components:** 20 Inch Mountain Bike
- **Number of Speeds:** 7
- **Special Feature:** Disc
- **Suspension Type:** Dual
- **Wheel Size:** 20 Inches

## Images

![20 Inch Mountain Bike for Kids, Double Brake Bicycle High Carbon Steel Kids' Bicycles for Boys Girls Ages 8-12 Year Old - Image 1](https://m.media-amazon.com/images/I/71B7+Ey-vEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice bike
*by A***Z on July 11, 2025*

Nice bike for my grandson

### ⭐ Terrible quality. Resold. Missing parts.
*by M***R on September 6, 2024*

Hello, we purchased 2 of these bikes and when they arrived, the boxes were completely busted up and torn. Many of the pieces were missing making it impossible to use the box without me having to buy third party parts. The quality is absolutely attrocious. Metal that looks like they've been cut by hand. Metal that has rust on the inside of it. The parts that did come, look like they were repackaged from being returned by someone else. The seat had scratches and wear on it that looked like someone was sitting on it already. It was missing back breaks which is a safety issue. Absolutely do not recommend these bikes.

### ⭐⭐⭐⭐ Not a bad purchase
*by K***Y on August 23, 2025*

Front brakes are crappie. Back brakes work great. Easy to assemble

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-02*