---
product_id: 410923669
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: "KSh134179"
currency: KES
in_stock: false
reviews_count: 6
url: https://www.desertcart.co.ke/products/410923669-mongoose-legion-freestyle-bmx-bike-line-for-kids-youth-beginner
store_origin: KE
region: Kenya
---

# 20-inch wheels for agile freestyle Single-speed drivetrain with forged crank Hi-Ten Steel frame built tough 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:** KSh134179
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Own the streets with the Mongoose Legion – where beginner meets badass!

## 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?** KSh134179 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/410923669-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

- • **Precision Speed Control:** Equipped with steel U-brakes and aluminum/resin levers for smooth, reliable stopping power.
- • **Lightweight & Responsive:** 20” x 2.25” tires on aluminum rims deliver nimble handling and quick maneuverability.
- • **Durable Hi-Ten Steel Frame:** Rugged alloy steel frame ensures long-lasting performance and withstands freestyle stunts.
- • **Customizable & Ready to Ride:** Removable brake mounts and standard components make upgrades and personalization a breeze.
- • **Pro-Level Geometry for All Ages:** Designed with rider-preferred BMX geometry to boost confidence and control from beginner to advanced.

## Overview

The Mongoose Legion L10 is a versatile 20-inch freestyle BMX bike crafted for riders aged youth to adult beginners. Featuring a durable Hi-Ten steel frame, single-speed drivetrain with forged steel crank, and precision U-brakes, it offers the geometry and feel preferred by today’s BMX enthusiasts. Lightweight aluminum rims and 2.25” tires provide agile handling, while removable brake mounts allow easy customization. Perfect for freestyle tricks and urban riding, this bike balances durability with responsive control.

## Description

With The Legion Series, Mongoose Offers A Full Line Of Freestyle Bmx Bikes For Riders Of All Ages And Ability Levels. The Legion L10 Is A Great First 20” Bmx Bike That Features The Geometry And Feel Preferred By Today’S Riders!.

Review: For beginners is good - This is not professional bike for sure but for beginners its ok
Review: Un mes con ella y es una excelente bicicleta. Se siente muy buen material y se nota a simple vista, bastante ligera. Solo al principio hay que batallar con el armado porque viene semidesarmada pero nada que no se pueda hacer con un par de llaves y paciencia. Ya dependerá de ti si quieres ir metiéndole otro tipo de piezas o modificaciones después, pero así de serie es una pasada. Ya me la han chuleado varias veces. Solo señalar que no es para recorridos largos, puedes hacerlo pero si es algo pesado al principio, más para las rodillas y la cuestión del asiento, es algo duro. Pero no es una bicicleta para viajes, es para acrobacia la BMX. Medidas yo mido 1:70. Todo sin problema.

## Features

- A great first BMX bike that features the geometry and feel preferred by today’s riders. With 20-Inch wheels the suggested rider height is 52 to 60 inches
- The L10 features a durable Hi-Ten Steel frame and removeable brake mounts with a 20” top tube length
- Single speed drivetrain features 170 mm one-piece forged steel crank with a 25T steel chainring and American loose ball bottom bracket
- The wheelset features 20” x 2.25” tires mounted on aluminum single wall 36H rims with 3/8” female axle front hub and 9T cog sealed bearing cassette rear hub
- Steel U-brake and aluminum/resin brake levers provide precision speed control, while the Hi-Ten handlebar and fork are joined by a 48 mm stem and threadless sealed integrated headset for maximum steering performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088NJV6BZ |
| Age Range | Youth |
| Best Sellers Rank | #49,812 in Sporting Goods ( See Top 100 in Sporting Goods ) #63 in Road Bikes |
| Bike Type | BMX Bike |
| Brake Type | U Brake |
| Brand | Mongoose |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,192) |
| Date First Available | 20 February 2021 |
| Department | unisex-teen |
| Features | Aluminum Frame, BMX, freestyle |
| Frame Material | Alloy Steel |
| Included Components | Bike |
| Item model number | M41901U10OS |
| Manufacturer | Pacific Cycle, Inc. |
| Material Type | Steel |
| Number of Speeds | 1 |
| Power Source | no_power_source_type |
| Product Dimensions | 62 x 23 x 135 cm; 12 kg |
| Size | 20-Inch Wheels |
| Skill Level | Beginner |
| Style | Legion L10 |
| Suspension | Rigid |
| Usage | Trail |
| Wheel Size | 20 Inches |

## Product Details

- **Age range (description):** Youth
- **Bike type:** BMX Bike
- **Brand:** Mongoose
- **Colour:** Black
- **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/51k2JY1FVYL.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/61q8GRMBCfL.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/714L39QY3UL.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/71AWz6TvwQL.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/71vnRSYK1qL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ For beginners is good
*by V***M on 6 April 2024*

This is not professional bike for sure but for beginners its ok

### ⭐⭐⭐⭐⭐ Review
*by A***O on 9 December 2024*

Un mes con ella y es una excelente bicicleta. Se siente muy buen material y se nota a simple vista, bastante ligera. Solo al principio hay que batallar con el armado porque viene semidesarmada pero nada que no se pueda hacer con un par de llaves y paciencia. Ya dependerá de ti si quieres ir metiéndole otro tipo de piezas o modificaciones después, pero así de serie es una pasada. Ya me la han chuleado varias veces. Solo señalar que no es para recorridos largos, puedes hacerlo pero si es algo pesado al principio, más para las rodillas y la cuestión del asiento, es algo duro. Pero no es una bicicleta para viajes, es para acrobacia la BMX. Medidas yo mido 1:70. Todo sin problema.

### ⭐⭐⭐⭐ Review
*by F***E on 17 May 2024*

I got it retailed for quite of a good deal below $400. And I’ve been using this BMX for a solid 3 months here and there and it doesn’t really disappoint, as long as you greased the metal parts, it’s smooth as butter The instructions on the brakes could and bearings of the handle could be more accurate and clearer though And the bikes itself seems to be a little heavier than a typical BMX. That’s the only issue I ahve with it, the weight. But nonetheless it’s overall a decent bike

## Frequently Bought Together

- Mongoose Legion Kids Freestyle Sidewalk BMX Bike, Beginner Riders, Boys and Girls, 16-20-inch Wheels, Hi-Ten Steel Frame, Micro Drive BMX Gearing
- Zelerdo 2 Pairs Aluminum Alloy Bike Pegs for Mountain Bike Cycling Rear Stunt Pegs Fit 3/8 inch Axles
- 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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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-01-23*