---
product_id: 559029391
title: "Dynacraft Magna Major Damage Children's 12-20\" Bike – Bold and Durable Design, Perfect for Kids Learning to Ride, Sturdy and Easy to Assemble, Ideal for Young Riders"
brand: "dynacraft"
price: "869177CFA"
currency: XOF
in_stock: true
category: "Dynacraft"
url: https://www.desertcart.sn/products/559029391-dynacraft-magna-major-damage-childrens-12-20-bike-bold-durable
store_origin: SN
region: Senegal
---

# Adjustable Seat - grows with your child 20-inch Wheels - perfect for ages 6-10 Alloy Steel Frame - durable & lightweight Dynacraft Magna Major Damage Children's 12-20" Bike – Bold and Durable Design, Perfect for Kids Learning to Ride, Sturdy and Easy to Assemble, Ideal for Young Riders

**Brand:** dynacraft
**Price:** 869177CFA
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Bold, Ride Confident – The Magna Major Awaits!

## Quick Answers

- **What is this?** Dynacraft Magna Major Damage Children's 12-20" Bike – Bold and Durable Design, Perfect for Kids Learning to Ride, Sturdy and Easy to Assemble, Ideal for Young Riders by dynacraft
- **How much does it cost?** 869177CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/559029391-dynacraft-magna-major-damage-childrens-12-20-bike-bold-durable)

## Best For

- dynacraft enthusiasts

## Why This Product

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

## Key Features

- • **Custom Comfort Fit:** Adjustable seat ensures the perfect ride as your child grows
- • **Effortless Assembly:** Quick setup means more time riding, less time waiting
- • **Trusted Dynacraft Quality:** Backed by 30+ years of innovation and a 1-year warranty
- • **Smooth & Safe Coaster Brakes:** Easy-to-use braking system for confident young riders
- • **Built to Last with Alloy Steel:** Rugged frame designed for durability and long-lasting fun

## Overview

The Dynacraft Magna Major Damage 20" bike is a sturdy, easy-to-assemble BMX designed for kids aged 6-10. Featuring a durable alloy steel frame, adjustable seat, and reliable coaster brakes, it offers a safe and comfortable ride. With 20-inch wheels and a rear suspension, this bike is perfect for young riders learning to conquer gravel and road terrains. Supported by Dynacraft’s 30+ years of expertise and a 1-year limited warranty, it’s a trusted choice for parents seeking quality and style.

## Description

desertcart.com : Dynacraft Magna Major Damage 20" Children's Bike – Bold and Durable Design, Perfect for Kids Learning to Ride, Sturdy and Easy to Assemble, Ideal for Young Riders : Sports & Outdoors

## Features

- Trusted Brand Legacy: With over three decades of experience, Dynacraft is a name synonymous with quality and innovation in the bicycle industry. Our bikes are designed to provide the ultimate riding experience, combining advanced engineering with stylish aesthetics.
- Uncompromising Quality: Each Dynacraft bike is meticulously crafted using premium materials and state-of-the-art manufacturing processes. Our commitment to quality ensures that every bike delivers exceptional performance, durability, and reliability, making it a perfect choice for riders of all ages and skill levels.
- Comprehensive Warranty and Support: We stand behind our products with a comprehensive warranty that covers manufacturing defects for up to one year. Our dedicated customer support team is always ready to assist, ensuring you have a smooth and satisfying ownership experience.
- Enhanced Riding Comfort: Dynacraft bikes are designed with the rider's comfort in mind. Featuring ergonomic designs, adjustable seats, and high-quality tires, our bikes offer a smooth and enjoyable ride, whether you're commuting, exercising, or exploring new trails.
- Wide Range of Models: From children's bikes to adult bicycles, Dynacraft offers a diverse range of models to suit every rider's needs. Our bikes come in various sizes and styles, ensuring that everyone from young learners to seasoned cyclists can find their perfect match.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09V8ZCTDY |
| Additional Features | Adjustable Seat |
| Age Range Description | 6-10 |
| Best Sellers Rank | #139,334 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #199 in Kids' Bicycles |
| Bicycle Drivetrain Type | Coaster |
| Bicycle Gear Shifter Type | Intergrated |
| Bike Type | BMX Bike |
| Brake Style | Coaster |
| Brand Name | Dynacraft |
| Color | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,104) |
| Frame Material Type | Alloy Steel |
| Global Trade Identification Number | 00087876115038 |
| Included Components | Kickstand |
| Item Type Name | Boys Bike |
| Item Weight | 25.1 pounds |
| Manufacturer | Dynacraft |
| Model Name | Major Damage |
| Model Number | 8115-03 |
| Model Year | 2022 |
| Number Of Speeds | 1 |
| Number of Handles | 1 |
| Power Source | manual winding |
| Seat Material | Plastic |
| Size | 20" |
| Specific Uses For Product | Gravel, Road |
| Style Name | 20-inch Wheels |
| Suspension Type | Rear |
| UPC | 087876115038 |
| Unit Count | 1 Count |
| Warranty Description | Limited 1 Year Warranty |
| Warranty Type | Limited |
| Wheel Material | Alloy Steel |
| Wheel Size | 20 inches |

## Product Details

- **Age Range (Description):** 6-10
- **Bike Type:** BMX Bike
- **Brand:** Dynacraft
- **Color:** Blue
- **Frame Material:** Alloy Steel
- **Included Components:** Kickstand
- **Number of Speeds:** 1
- **Special Feature:** Adjustable Seat
- **Suspension Type:** Rear
- **Wheel Size:** 20 inches

## Images

![Dynacraft Magna Major Damage Children's 12-20" Bike – Bold and Durable Design, Perfect for Kids Learning to Ride, Sturdy and Easy to Assemble, Ideal for Young Riders - Image 1](https://m.media-amazon.com/images/I/710H6qh9jzL.jpg)
![Dynacraft Magna Major Damage Children's 12-20" Bike – Bold and Durable Design, Perfect for Kids Learning to Ride, Sturdy and Easy to Assemble, Ideal for Young Riders - Image 2](https://m.media-amazon.com/images/I/71rU0YnIP9L.jpg)
![Dynacraft Magna Major Damage Children's 12-20" Bike – Bold and Durable Design, Perfect for Kids Learning to Ride, Sturdy and Easy to Assemble, Ideal for Young Riders - Image 3](https://m.media-amazon.com/images/I/511QumAeW5L.jpg)
![Dynacraft Magna Major Damage Children's 12-20" Bike – Bold and Durable Design, Perfect for Kids Learning to Ride, Sturdy and Easy to Assemble, Ideal for Young Riders - Image 4](https://m.media-amazon.com/images/I/71-NgdJ4vxL.jpg)
![Dynacraft Magna Major Damage Children's 12-20" Bike – Bold and Durable Design, Perfect for Kids Learning to Ride, Sturdy and Easy to Assemble, Ideal for Young Riders - Image 5](https://m.media-amazon.com/images/I/71+YBsfDY3L.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sn/products/559029391-dynacraft-magna-major-damage-childrens-12-20-bike-bold-durable](https://www.desertcart.sn/products/559029391-dynacraft-magna-major-damage-childrens-12-20-bike-bold-durable)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-04*