---
product_id: 167940886
title: "Mongoose Rockadile Hardtail Mountain Bike for Kid's Boys and Girls, 20 or 24 -Inch Wheels, Aluminum Frame, 7 or 21-Speed Drivetrain Options, Front Suspension Fork"
brand: "mongoose"
price: "R23205"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/167940886-mongoose-rockadile-hardtail-mountain-bike-for-kids-boys-and-girls
store_origin: ZA
region: South Africa
---

# Reliable Linear Pull Brakes 21-Speed Drivetrain Lightweight Aluminum Frame Mongoose Rockadile Hardtail Mountain Bike for Kid's Boys and Girls, 20 or 24 -Inch Wheels, Aluminum Frame, 7 or 21-Speed Drivetrain Options, Front Suspension Fork

**Brand:** mongoose
**Price:** R23205
**Availability:** ✅ In Stock

## Summary

> 🚵‍♀️ Unleash the Explorer in Your Child!

## Quick Answers

- **What is this?** Mongoose Rockadile Hardtail Mountain Bike for Kid's Boys and Girls, 20 or 24 -Inch Wheels, Aluminum Frame, 7 or 21-Speed Drivetrain Options, Front Suspension Fork by mongoose
- **How much does it cost?** R23205 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/167940886-mongoose-rockadile-hardtail-mountain-bike-for-kids-boys-and-girls)

## Best For

- mongoose enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Aluminum linear pull brakes provide dependable stopping power.
- • **Built to Last:** Tectonic T1 aluminum frame ensures durability and reliability.
- • **Smooth Shifting:** Equipped with Shimano Tourney derailleurs for seamless gear changes.
- • **Ready for Action:** 2.35-inch tires with double wall rims for strength and grip.
- • **Adventure Awaits!:** Designed for rugged trails and neighborhood rides.

## Overview

The Mongoose Rockadile Hardtail Mountain Bike is a robust and lightweight bike designed for kids aged 4'8" to 5'6". With options for 20 or 24-inch wheels, a durable aluminum frame, and a versatile 21-speed drivetrain, this bike is perfect for both rugged trails and casual neighborhood rides. Safety is prioritized with reliable linear pull brakes, while the 2.35-inch tires ensure excellent grip and stability. Ideal for young adventurers, this bike promises years of fun and exploration.

## Description

Mongoose Rockadile Hardtail Mountain Bike for Kid's Boys and Girls, 20 or 24 -Inch Wheels, Aluminum Frame, 7 or 21-Speed Drivetrain Options, Front Suspension Fork

## Features

- This hardtail mountain bike with aluminum frame and front suspension fork is designed for young riders biking on rugged trails or a ride around the neighborhood. This bike is suitable for riders 4'8" To 5'6"
- Tectonic T1 aluminum frame and fork are lightweight and durable for years of reliability.
- Bicycle has 3x7 speed drivetrain, Shaimno Tourney derailleurs, Revo shifters, and a Pro wheel with 152 crank that lets you easily adapt to all terrain
- Aluminum linear pull brakes provide sure stopping power keeping the young rider safe in any weather condition
- 2.35-inch mountain bike tires have aluminum double wall rims offering strength and grip so lightweight that it won’t weigh you down

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike Type | Mountain Bike, Cross Country Bike |
| Age Range (Description) | Kids |
| Brand | Mongoose |
| Number of Speeds | 21 |
| Color | Silver |
| Wheel Size | 24 Inches |
| Frame Material | Aluminum |
| Suspension Type | Front |
| Special Feature | Lightweight |
| Included Components | Mongoose Rockadile 24 Bicycle |
| Size | 24-Inch Wheels |
| Brake Style | Linear Pull |
| Specific Uses For Product | Trail |
| Theme | Mountain Biking |
| Style | Step-over Frame |
| Model Name | Rockadile Bicycle |
| Power Source | human-powered |
| Wheel Material | Aluminum |
| Year | 2019 |
| Seat Material Type | Plastic |
| Maximum Weight Recommendation | 175 Pounds |
| Assembly Required | Yes |
| Bicycle Gear Shifter Type | Trigger |
| Skill Level | Beginner |
| Global Trade Identification Number | 00038675158467 |
| UPC | 038675158467 |
| Manufacturer | Pacific Cycle, Inc. |
| Item Package Dimensions L x W x H | 48.75 x 25.5 x 8.75 inches |
| Package Weight | 17.51 Kilograms |
| Brand Name | Mongoose |
| Warranty Description | five year limited warranty, 1 year on normal wear parts |
| Material | other |
| Suggested Users | unisex-child |
| Number of Items | 1 |
| Part Number | M51209M20OS-PC |

## Product Details

- **Bike Type:** Mountain Bike, Cross Country Bike
- **Age Range (Description):** Kids
- **Brand:** Mongoose
- **Number of Speeds:** 21
- **Color:** Silver
- **Wheel Size:** 24 Inches
- **Frame Material:** Aluminum
- **Suspension Type:** Front
- **Special Feature:** Lightweight
- **Included Components:** Mongoose Rockadile 24 Bicycle

## Images

![Mongoose Rockadile Hardtail Mountain Bike for Kid's Boys and Girls, 20 or 24 -Inch Wheels, Aluminum Frame, 7 or 21-Speed Drivetrain Options, Front Suspension Fork - Image 1](https://m.media-amazon.com/images/I/813-UtgsYbL.jpg)
![Mongoose Rockadile Hardtail Mountain Bike for Kid's Boys and Girls, 20 or 24 -Inch Wheels, Aluminum Frame, 7 or 21-Speed Drivetrain Options, Front Suspension Fork - Image 2](https://m.media-amazon.com/images/I/81Uwh1FXkQL.jpg)
![Mongoose Rockadile Hardtail Mountain Bike for Kid's Boys and Girls, 20 or 24 -Inch Wheels, Aluminum Frame, 7 or 21-Speed Drivetrain Options, Front Suspension Fork - Image 3](https://m.media-amazon.com/images/I/8173mJRR1wL.jpg)
![Mongoose Rockadile Hardtail Mountain Bike for Kid's Boys and Girls, 20 or 24 -Inch Wheels, Aluminum Frame, 7 or 21-Speed Drivetrain Options, Front Suspension Fork - Image 4](https://m.media-amazon.com/images/I/813Ck3dgErL.jpg)
![Mongoose Rockadile Hardtail Mountain Bike for Kid's Boys and Girls, 20 or 24 -Inch Wheels, Aluminum Frame, 7 or 21-Speed Drivetrain Options, Front Suspension Fork - Image 5](https://m.media-amazon.com/images/I/919IAcZeEzL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    7-Year-Old-Soon-to-be-8 loves it
  

*by L***B on Reviewed in the United States on November 4, 2021*

My husband put this together pretty quickly. This is our son's favorite bike that he has owned of three in his life. He is 7 and will be 8 in 3 months. He loves the shock absorbers on the front and kick stand, and the gears change smoothly and easily.  It also is a nice looking bike with the black, red, and blue colors. My son quickly grew comfortable riding this even though its tire size is 4" more than his previous bike. It did get a front tire leak in the first time three weeks, but that could be a fluke and not the maker's fault.  I won't count that in my ratings because I think that could have happened on any bike.

### ⭐ 1.0 out of 5 stars







  
  
    Not a quality bike for the price.
  

*by P***R on Reviewed in the United States on September 29, 2020*

Front wheel issues.  Gear issues.  The selector bar was bent after the first hour.  Not a quality product.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    This is a little kid's bike.
  

*by J***V on Reviewed in the United States on July 2, 2023*

The description says it is for kids up to 5'6". Not even close. This is for grade school kids.The assembly is not complicated. But, the instructions are worthless. Whoever wrote them should be fired. Plus, you realize that it's not well built while assembling.

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**Shop now:** [https://www.desertcart.co.za/products/167940886-mongoose-rockadile-hardtail-mountain-bike-for-kids-boys-and-girls](https://www.desertcart.co.za/products/167940886-mongoose-rockadile-hardtail-mountain-bike-for-kids-boys-and-girls)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-04*