---
product_id: 309089908
title: "Mongoose Legion Freestyle BMX Bike Line for Kids, Youth and Beginner-Level to Advanced Adult Riders, 20-Inch Wheels, Steel Frame, Multiple Colors"
brand: "mongoose"
price: "€ 2273.26"
currency: EUR
in_stock: true
category: "Mongoose"
url: https://www.desertcart.hr/products/309089908-mongoose-legion-freestyle-bmx-bike-line-for-kids-youth-beginner
store_origin: HR
region: Croatia
---

# 20-inch durable wheels 170mm forged steel cranks drivetrain Hi-Ten steel frame built to last Mongoose Legion Freestyle BMX Bike Line for Kids, Youth and Beginner-Level to Advanced Adult Riders, 20-Inch Wheels, Steel Frame, Multiple Colors

**Brand:** mongoose
**Price:** € 2273.26
**Availability:** ✅ In Stock

## Summary

> 🚀 Own the streets with the Mongoose Legion L20 – where style meets unstoppable BMX grit!

## Quick Answers

- **What is this?** Mongoose Legion Freestyle BMX Bike Line for Kids, Youth and Beginner-Level to Advanced Adult Riders, 20-Inch Wheels, Steel Frame, Multiple Colors by mongoose
- **How much does it cost?** € 2273.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/309089908-mongoose-legion-freestyle-bmx-bike-line-for-kids-youth-beginner)

## 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

- • **Tailored Fit:** Ideal for riders 4’8” to 5’4” with a 20.25” top tube for balanced handling and comfort.
- • **Grip & Stability:** 20” x 2.3” BMX tires on aluminum 36H rims provide superior traction on street and dirt.
- • **Precision Control:** Aluminum U-brake and brake levers deliver responsive stopping power for urban tricks.
- • **Smooth Power Transfer:** One-piece forged steel cranks with 25T alloy chainring ensure efficient pedaling.
- • **Street-Ready Durability:** Hi-Ten steel frame and fork engineered for rugged freestyle BMX performance.

## Overview

The Mongoose Legion L20 is a versatile 20-inch freestyle BMX bike designed for beginner to advanced riders between 4’8” and 5’4”. Featuring a durable Hi-Ten steel frame, precision aluminum U-brakes, and a high-performance drivetrain with forged steel cranks, it delivers reliable control and power for street, park, and dirt riding. With wide BMX tires on sturdy aluminum rims and a 5-year frame warranty, this bike is built to last and elevate your ride.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W5KNZZX |
| Additional Features | Aluminum Frame, BMX, freestyle |
| Age Range Description | Big Kid |
| Age range (description) | Big Kid |
| Best Sellers Rank | #85,360 in Sporting Goods ( See Top 100 in Sporting Goods ) #18 in BMX Bikes |
| Bicycle Drivetrain Type | chain drive |
| Bike Type | BMX Bike |
| Bike type | BMX Bike |
| Brake Style | U Brake |
| Brand | Mongoose |
| Brand Name | Mongoose |
| Color | Grey |
| Colour | Grey |
| Customer Reviews | 4.4 out of 5 stars 2,169 Reviews |
| Derailleur Configuration | Rear |
| Frame Material Type | High Tensile Steel |
| Gear Type | cassette |
| Global Trade Identification Number | 00038675187184 |
| Included Components | Mongoose Legion L20 Freestyle BMX Bike |
| Intended Riding Terrain | BMX Terrain, Unpaved Trails, Urban Terrain |
| Is Assembly Required | Yes |
| Item Type Name | BMX Freestyle Bike |
| Item Weight | 12 Kilograms |
| Manufacturer | Pacific Cycle, Inc. |
| Minimum User Height | 48 Inches |
| Model Name | Legion Intermediate |
| Model Number | M41800U20OS-PC |
| Model Year | 2020 |
| Number Of Speeds | 1 |
| Number of Handles | 1 |
| Number of speeds | 1 |
| Power Source | Pedal power (human energy transferred through a drivetrain) |
| Seat Material | Fabric or Plastic |
| Size | 20-Inch Wheels L20 |
| Skill Level | Intermediate |
| Specific Uses For Product | Trail |
| Style Name | L20 |
| Suspension Type | Rigid |
| Theme | BMX Freestyle |
| UPC | 038675187184 |
| Unit Count | 1.0 Count |
| Wheel Material | Aluminum |
| Wheel Size | 20 Inches |
| Wheel size | 20 Inches |

## Product Details

- **Age range (description):** Big Kid
- **Bike type:** BMX Bike
- **Brand:** Mongoose
- **Colour:** Grey
- **Number of speeds:** 1

## Images

![Mongoose Legion Freestyle BMX Bike Line for Kids, Youth and Beginner-Level to Advanced Adult Riders, 20-Inch Wheels, Steel Frame, Multiple Colors - Image 1](https://m.media-amazon.com/images/I/71DAu43Uj0L.jpg)
![Mongoose Legion Freestyle BMX Bike Line for Kids, Youth and Beginner-Level to Advanced Adult Riders, 20-Inch Wheels, Steel Frame, Multiple Colors - Image 2](https://m.media-amazon.com/images/I/71F+R+omxAL.jpg)
![Mongoose Legion Freestyle BMX Bike Line for Kids, Youth and Beginner-Level to Advanced Adult Riders, 20-Inch Wheels, Steel Frame, Multiple Colors - Image 3](https://m.media-amazon.com/images/I/61mYwW8mDgL.jpg)
![Mongoose Legion Freestyle BMX Bike Line for Kids, Youth and Beginner-Level to Advanced Adult Riders, 20-Inch Wheels, Steel Frame, Multiple Colors - Image 4](https://m.media-amazon.com/images/I/718QUrlby1L.jpg)
![Mongoose Legion Freestyle BMX Bike Line for Kids, Youth and Beginner-Level to Advanced Adult Riders, 20-Inch Wheels, Steel Frame, Multiple Colors - Image 5](https://m.media-amazon.com/images/I/71awRxlLTgL.jpg)

## Frequently Bought Together

- Mongoose Legion Kids Freestyle BMX Bike, Intermediate Rider, Boys and Girls Bikes, 20-Inch Wheels, Hi-Ten Steel Frame, Micro Drive 25x9T BMX Gearing
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- Mongoose Legion Kids Freestyle Sidewalk BMX Bike, Beginner Riders, Boys and Girls, 16-20-inch Wheels, Hi-Ten Steel Frame, Micro Drive BMX Gearing

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**Shop now:** [https://www.desertcart.hr/products/309089908-mongoose-legion-freestyle-bmx-bike-line-for-kids-youth-beginner](https://www.desertcart.hr/products/309089908-mongoose-legion-freestyle-bmx-bike-line-for-kids-youth-beginner)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-12*