---
product_id: 1129299
title: "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: "€ 234.55"
currency: EUR
in_stock: true
reviews_count: 8
category: "Outdoors"
url: https://www.desertcart.ie/products/1129299-magna-major-damage-childrens-12-20-bike-bold-and-durable
store_origin: IE
region: Ireland
---

# 16-inch sturdy BMX frame Single-speed chain drive Easy assembly with included training wheels 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:** € 234.55
**Availability:** ✅ In Stock

## Summary

> 🚲 Ride Bold, Learn Fast, Stand Out!

## Quick Answers

- **What is this?** 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?** € 234.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/1129299-magna-major-damage-childrens-12-20-bike-bold-and-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

- • **Effortless Setup:** Quick and easy assembly means more time riding, less time waiting
- • **Comfort Meets Control:** Adjustable seat post and handlebar pad for personalized comfort
- • **Safe & Smooth Braking:** Reliable coaster brake ensures confident stops for young riders
- • **Bold & Durable BMX Frame:** High-gloss steel frame built to withstand every adventure
- • **Training Wheels Included:** Removable, adjustable training wheels help build riding confidence

## Overview

The Dynacraft Magna Major Damage is a 16-inch beginner bike designed for kids aged 4-8, featuring a durable steel BMX frame with a high-gloss finish, coaster brake for safe stopping, adjustable seat and removable training wheels. Lightweight yet sturdy, it’s perfect for young riders mastering their first rides on gravel, road, or trail.

## Description

Dynacraft Magna Major Damage Children's Bike – Bold and Durable Design, Perfect for Kids Learning to Ride, Sturdy and Easy to Assemble, Ideal for Young Riders

## Features

- Coaster Brake
- Handlebar Pad
- Deluxe Paint
- Easy Assembly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0084175J6 |
| Age Range (Description) | 4 - 8 years |
| Assembly Required | Yes |
| Best Sellers Rank | #114,796 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #120 in Kids' Bicycles |
| Bicycle Drivetrain Type | chain drive |
| Bike Type | Beginner bike |
| Brake Style | Beginner bike, Coaster |
| Brand | Dynacraft |
| Brand Name | Dynacraft |
| Color | Yellow |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,152) |
| Date First Available | May 17, 2012 |
| Frame Material | Metal |
| Frame Size | 16 Inches |
| Frame Type | Diamond |
| Global Trade Identification Number | 00087876053392 |
| Included Components | Training Wheel |
| Item Dimensions LxWxH | 36.5 x 17 x 7 inches |
| Item Package Dimensions L x W x H | 37 x 17.8 x 7.5 inches |
| Item Weight | 19.1 Pounds |
| Manufacturer | Dynacraft |
| Material | Steel |
| Maximum Weight Recommendation | 81 Pounds |
| Model Name | Major Damage |
| Number of Items | 1 |
| Number of Speeds | 1 |
| Package Weight | 11.27 Kilograms |
| Part Number | 8053-39 |
| Power Source | human-powered |
| Seat Material Type | PU or Vinyl |
| Size | 16" |
| Special Feature | Sturdy BMX frame with high gloss finish, Handlebar pad, Coaster brake, Adjustable seat post, Removable, adjustable training wheels |
| Specific Uses For Product | Gravel, Road, Trail |
| Style | 16-inch Wheels |
| Suggested Users | boys |
| Suspension Type | Rigid |
| UPC | 087876053392 042904895269 |
| Warranty Description | Limited 1 Year Warranty |
| Warranty Type | Limited |
| Wheel Material | Plastic |
| Wheel Size | 16 Inches |
| Year | 2017 |

## Product Details

- **Age Range (Description):** 4 - 8 years
- **Bike Type:** Beginner bike
- **Brand:** Dynacraft
- **Color:** Yellow
- **Frame Material:** Metal
- **Included Components:** Training Wheel
- **Number of Speeds:** 1
- **Suspension Type:** Rigid
- **Wheel Size:** 16 Inches

## Images

![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/71lJzOs-wVL.jpg)

## Questions & Answers

**Q: Does this come with training wheels**
A: This product does come with training wheels.  The only issue I had with this product was the assembly instructions were very minimal and not very helpful and the front wheel bracket/mount onto the tire was extremely tight and difficult to insert.

**Q: are the trainning wheel removable?**
A: Training wheels are removable on almost any bike.

**Q: how do you tighten the seat on this bike? we have it as tight as the screw will go and it is still coming out and spinning around.**
A: Sorry to hear that the seat is not staying.  Best thing to do is buy at a local hardware store what is know as a lock tight washer that has grooves and put one or two inside the bolt.  They cost about .25c.  That is easier and cheaper than anything else. Indecorate

**Q: Is this thing heavy? As in, walmart tank heavy bike?**
A: Don't shop at Walmart, don't know what tank heavy bike is. This is durable, sturdy bike that doesn't weigh a ton. Hope this answered your question

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great bike!!!
*by L***G on July 20, 2025*

I am 67 year-old woman who put this bike together in less than half an hour and that includes reading instructions. Excellent bike easy to put together, and I am so excited to see my grandson’s face when he gets this for his birthday!

### ⭐⭐⭐⭐⭐ AWESOME BIKE😁
*by S***R on June 4, 2025*

"THANK-YOU, THANK- YOU, THANK-YOU SO MUCHI LOVE IT!!"From our 7 year old Grandson

### ⭐⭐⭐⭐⭐ Great looking bike
*by S***E on July 16, 2025*

Nice looking bike -easy to put together-basic pedal breaks -perfect for beginners

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-15*