---
product_id: 905513
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: "VT87316"
currency: VUV
in_stock: true
reviews_count: 13
category: "Dynacraft"
url: https://www.desertcart.vu/products/905513-magna-major-damage-childrens-12-20-bike-bold-and-durable
store_origin: VU
region: Vanuatu
---

# 16-inch sturdy BMX frame Single-speed chain drive Easy 15-min assembly 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:** VT87316
**Availability:** ✅ In Stock

## Summary

> 🚀 Ride Bold, Ride Confident – The Ultimate Starter BMX for Future Trailblazers!

## 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?** VT87316 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/905513-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

- • **Smooth & Safe Ride:** Coaster brake system ensures intuitive stopping power for young riders mastering control.
- • **Bold & Durable BMX Frame:** Crafted from alloy steel with a high-gloss finish for lasting impact resistance and style.
- • **Trusted Legacy & Support:** Backed by Dynacraft’s 30+ years of quality and a 1-year limited warranty for peace of mind.
- • **Quick & Hassle-Free Setup:** Assembles in just 15 minutes, so your little one can hit the trails faster.
- • **Kid-Friendly Adjustable Fit:** Adjustable seat post and removable training wheels grow with your child’s riding skills.

## Overview

The Dynacraft Magna Major Damage 16" BMX bike is a robust, kid-sized ride designed for ages 4-8, featuring a durable alloy steel frame, single-speed chain drive, coaster brakes, and adjustable training wheels. Easy to assemble in 15 minutes, it combines safety, comfort, and style, backed by Dynacraft’s trusted 30-year legacy and a 1-year warranty.

## Description

desertcart.com : Dynacraft Magna Major Damage 16" Children's Bike – Bold and Durable Design, Perfect for Kids Learning to Ride, Sturdy and Easy to Assemble, Ideal for Young Riders : Sports & Outdoors

Review: Easy to assemble - It came earlier than expected. Just the right size for my grandson who is 8 years old now. It only took 15 minutes to put together. It's heavy duty and well made. Good quality and looks good to. Great color with pad on handle bars.
Review: Good bike - Good sturdy bike

## 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 | B0084175J6 |
| Additional Features | Sturdy BMX frame with high gloss finish, Handlebar pad, Coaster brake, Adjustable seat post, Removable, adjustable training wheels |
| Age Range Description | 4-8 |
| Best Sellers Rank | #88,568 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #148 in Kids' Bicycles |
| Bicycle Drivetrain Type | chain drive |
| Bike Type | BMX Bike |
| Brake Style | Coaster |
| Brand Name | Dynacraft |
| Color | Yellow |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,106) |
| Frame Material Type | Alloy Steel |
| Global Trade Identification Number | 00087876053392 |
| Included Components | Training Wheel |
| Is Assembly Required | Yes |
| Is Autographed | No |
| Item Type Name | Boys Bike |
| Item Weight | 19.14 Pounds |
| Manufacturer | Dynacraft |
| Maximum Weight Recommendation | 81 Pounds |
| Model Name | Major Damage |
| Model Number | 8053-39 |
| Model Year | 2017 |
| Number Of Speeds | 1 |
| Number of Handles | 1 |
| Power Source | human-powered |
| Seat Material | PU or Vinyl |
| Size | 16" |
| Specific Uses For Product | Gravel, Road, Trail |
| Style Name | 16-inch Wheels |
| Suspension Type | Rigid |
| UPC | 087876053392 042904895269 |
| Unit Count | 1 Count |
| Warranty Description | Limited 1 Year Warranty |
| Warranty Type | Limited |
| Wheel Material | Plastic |
| Wheel Size | 16 Inches |

## Product Details

- **Age Range (Description):** 4-8
- **Bike Type:** BMX Bike
- **Brand:** Dynacraft
- **Color:** Yellow
- **Frame Material:** Alloy Steel
- **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)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ Easy to assemble
*by C***T on December 24, 2025*

It came earlier than expected. Just the right size for my grandson who is 8 years old now. It only took 15 minutes to put together. It's heavy duty and well made. Good quality and looks good to. Great color with pad on handle bars.

### ⭐⭐⭐⭐⭐ Good bike
*by A***H on December 29, 2025*

Good sturdy bike

### ⭐⭐⭐⭐⭐ Sturdy and safe bike
*by J***N on December 14, 2025*

A sturdy bike for a beginner at a reasonable price. It can take a lot of abuse unlike higher end more expensive bikes. Easy to put together with basic tools. I like the fact that it has old style foot pedal activated coaster brakes rather than hand caliper brakes. Avoids needing to constantly replace the brake pads, and it's safer than having front caliper brakes which if applied hard alone can lurch the bike forward and send the rider over the handlebars. Caliper brakes also avoid the need for an inexperienced rider to take his/her hands off of the handlebars to activate the brake levers.

## Frequently Bought Together

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-05*