---
product_id: 492016084
title: "Dynacraft Childrens Bicycle Magna Gravel Blaster 12\"-20\" Wheel for Exercise, Play, Bicycle for Girls, Boys Ride Outside"
brand: "dynacraft"
price: "593841CFA"
currency: XOF
in_stock: true
category: "Dynacraft"
url: https://www.desertcart.sn/products/492016084-dynacraft-childrens-bicycle-magna-gravel-blaster-12-20-wheel-exercise
store_origin: SN
region: Senegal
---

# 12-inch rugged alloy wheels single-speed coaster brake drivetrain adjustable padded seat for growing kids Dynacraft Childrens Bicycle Magna Gravel Blaster 12"-20" Wheel for Exercise, Play, Bicycle for Girls, Boys Ride Outside

**Brand:** dynacraft
**Price:** 593841CFA
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Blast through playtime with the Gravel Blaster – where adventure meets style!

## Quick Answers

- **What is this?** Dynacraft Childrens Bicycle Magna Gravel Blaster 12"-20" Wheel for Exercise, Play, Bicycle for Girls, Boys Ride Outside by dynacraft
- **How much does it cost?** 593841CFA 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/492016084-dynacraft-childrens-bicycle-magna-gravel-blaster-12-20-wheel-exercise)

## 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

- • **Trusted Legacy:** Backed by 30+ years of Dynacraft innovation and quality craftsmanship
- • **Ready for Action:** Lightweight 17.6 lbs frame with reflectors for safe, confident rides every time
- • **Comfort That Grows:** Adjustable padded seat adapts as your child grows for extended riding enjoyment
- • **Effortless Control:** Single-speed coaster brake system ensures safe, intuitive stopping power
- • **Rugged Alloy Wheels:** 12-inch durable wheels built for gravel, road, and trail adventures

## Overview

The Dynacraft Magna Gravel Blaster is a 12-inch wheel BMX bike designed for beginner riders aged kids. Featuring a sturdy alloy steel frame, single-speed coaster brake drivetrain, and an adjustable padded seat, it offers a safe, comfortable, and durable ride on gravel, road, or trail. With over 30 years of Dynacraft’s trusted quality and a 1-year limited warranty, this lightweight 17.6-pound bike is perfect for young adventurers ready to explore the outdoors.

## Description

desertcart.com : Dynacraft Magna Gravel Blaster 12" Children's Bike : 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 | B09V8G3SHG |
| Additional Features | Adjustable Seat |
| Age Range Description | Kids |
| Best Sellers Rank | #250,387 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #296 in Kids' Bicycles |
| Bicycle Drivetrain Type | Coaster Brake |
| Bicycle Gear Shifter Type | Intergrated |
| Bike Type | BMX Bike |
| Brake Style | Coaster |
| Brand Name | Dynacraft |
| Color | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (89) |
| Frame Material Type | Alloy Steel |
| Global Trade Identification Number | 00087876010432 |
| Included Components | Reflectors |
| Is Assembly Required | Yes |
| Is Autographed | No |
| Item Type Name | Boys Bike |
| Item Weight | 17.6 Pounds |
| Manufacturer | Dynacraft |
| Model Name | Gravel Blaster |
| Model Number | 8010-43 |
| Model Year | 2022 |
| Number Of Speeds | 1 |
| Number of Handles | 2 |
| Power Source | manual |
| Seat Material | Padded Synthetic Material |
| Size | 12-Inch Wheels |
| Skill Level | Beginner |
| Specific Uses For Product | Gravel, Road, Trail |
| Style Name | 12-inch Wheels |
| Suspension Type | Rigid |
| Theme | Bike |
| UPC | 087876010432 |
| Warranty Description | Limited 1 Year Warranty |
| Warranty Type | Limited |
| Wheel Material | Alloy Steel |
| Wheel Size | 12 Inches |

## Product Details

- **Age Range (Description):** Kids
- **Bike Type:** BMX Bike
- **Brand:** Dynacraft
- **Color:** Blue
- **Frame Material:** Alloy Steel
- **Included Components:** Reflectors
- **Number of Speeds:** 1
- **Special Feature:** Adjustable Seat
- **Suspension Type:** Rigid
- **Wheel Size:** 12 Inches

## Images

![Dynacraft Childrens Bicycle Magna Gravel Blaster 12"-20" Wheel for Exercise, Play, Bicycle for Girls, Boys Ride Outside - Image 1](https://m.media-amazon.com/images/I/71AWao1eZaL.jpg)
![Dynacraft Childrens Bicycle Magna Gravel Blaster 12"-20" Wheel for Exercise, Play, Bicycle for Girls, Boys Ride Outside - Image 2](https://m.media-amazon.com/images/I/71YqXGgQLKL.jpg)
![Dynacraft Childrens Bicycle Magna Gravel Blaster 12"-20" Wheel for Exercise, Play, Bicycle for Girls, Boys Ride Outside - Image 3](https://m.media-amazon.com/images/I/71WeeMGGo9L.jpg)
![Dynacraft Childrens Bicycle Magna Gravel Blaster 12"-20" Wheel for Exercise, Play, Bicycle for Girls, Boys Ride Outside - Image 4](https://m.media-amazon.com/images/I/71nGTnhgTgL.jpg)
![Dynacraft Childrens Bicycle Magna Gravel Blaster 12"-20" Wheel for Exercise, Play, Bicycle for Girls, Boys Ride Outside - Image 5](https://m.media-amazon.com/images/I/81umehE3xyL.jpg)

## Available Options

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

## Questions & Answers

**Q: My grandson will be turning 5 next January will this bike be Ok for him? He has never had one. This will be his first bike**
A: My boys got them at 4.5 years old, the seat is adjustable and it is an easy first bike.  But if your grandson is tall, then he might outgrow it in a year.  My 6 year old daughter, on the shorter side, uses a 16 inch wheel bike which will last her a couple of more years.

**Q: Do you think this is a good first bike for a 3 yr olds b'day? We thought this might be better than a trike, but I'm not sure.**
A: YES! 100%.  We love it and got ours for our 3 year old.  He is 4 now and still rides it.  I'd say it has another year at least worth of riding! We love this bike. It's cute and made well.

**Q: Is the seat adjustable?**
A: Yes the seat is adjustable up or down. You just have to loosen the bolt a little and it moves then tighten the bilt back up.

**Q: How am I supposed to secure the handle bar?  I tightened the bolt at the top with Allen wrench but it didn't do anything.**
A: i don't know i returned the one i bought because it was banged up.

## Frequently Bought Together

- Dynacraft Childrens Bicycle Magna Gravel Blaster 12"-20" Wheel for Exercise, Play, Bicycle for Girls, Boys Ride Outside
- 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
- Dynacraft Magna Sapphire Bike - Sturdy Steel Frame, Front and Rear Hand Brakes, Adjustable Seat, Kickstand - Ideal for Ages 6-10, Perfect for Outdoor Riding

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-29*