---
product_id: 551269050
title: "Mongoose Boy's Legion Mag Bicycle"
brand: "mongoose"
price: "FREE"
currency: GBP
in_stock: false
url: https://www.desertcart.co.uk/products/551269050-mongoose-boys-legion-mag-bicycle
store_origin: GB
region: United Kingdom
---

# Hi-Ten steel frame 20" wheels Single-speed gearing Mongoose Boy's Legion Mag Bicycle

**Brand:** mongoose
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Ride the Future of Fun!

## Quick Answers

- **What is this?** Mongoose Boy's Legion Mag Bicycle by mongoose
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/551269050-mongoose-boys-legion-mag-bicycle)

## 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:** Alloy rear u-brakes ensure secure stops for peace of mind.
- • **Sturdy & Stylish:** Mongoose Hi-Ten steel frame designed for durability and flair.
- • **Ultimate Control:** Cable detangler allows for 360-degree handlebar spins.
- • **Smooth Rides Ahead:** 40x16T gearing with 1-piece forged steel cranks for effortless pedaling.
- • **Eye-Catching Design:** Cast aluminum mag wheels with sealed bearings that turn heads.

## Overview

The Mongoose Boy's Legion Mag Bicycle is a modern BMX bike designed for kids aged 7-9, featuring a robust Hi-Ten steel frame, single-speed gearing, and eye-catching cast aluminum mag wheels. With a focus on safety and style, this bike is perfect for young riders looking to make a statement while enjoying freestyle adventures.

## Description

Hop on a Mongoose legion Mag and unleash your talent on the world. The Mag comes with a sturdy Mongoose Hi-Ten steel BMX frame and fork that will support any tricks you throw down. 40x16t gearing with two-piece forged steel 170 mm cranks provides simple and smooth single-speed riding. But we both know you're here for those Mag wheels. Cast aluminum Mag wheels with sealed bearings will make this the coolest bike on the block, flashing Silver glimmers at everyone who dares to watch you ride. Of course, there's a cable detangler for smooth 360 degree bar spins, 4 freestyle pegs for all your tricks and grinds, and steel U-brakes for ultimate stopping power. Show your friends why you're the best atop the Mongoose legion Mag. Elevate your ride on a Mongoose.

## Features

- Mongoose Hi-Ten steel BMX frame and fork is sturdy and ready for action
- 40x16T gearing with 1-piece forged steel 170mm cranks offers simple single-speed riding
- Cast aluminum mag wheels with sealed bearings will turn heads
- Cable detangler for 360 degree handlebar spins
- Alloy rear u-brakes for secure stops.

## Images

![Mongoose Boy's Legion Mag Bicycle - Image 1](https://m.media-amazon.com/images/I/81OZVQb9KLL.jpg)
![Mongoose Boy's Legion Mag Bicycle - Image 2](https://m.media-amazon.com/images/I/71P4hSHsCcL.jpg)
![Mongoose Boy's Legion Mag Bicycle - Image 3](https://m.media-amazon.com/images/I/616+q3adC1L.jpg)
![Mongoose Boy's Legion Mag Bicycle - Image 4](https://m.media-amazon.com/images/I/71eQsxgv36L.jpg)
![Mongoose Boy's Legion Mag Bicycle - Image 5](https://m.media-amazon.com/images/I/71G6ezSmreL.jpg)

## Available Options

This product comes in different **Colour Name** options.

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**Shop now:** [https://www.desertcart.co.uk/products/551269050-mongoose-boys-legion-mag-bicycle](https://www.desertcart.co.uk/products/551269050-mongoose-boys-legion-mag-bicycle)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-30*