---
product_id: 434407483
title: "Legion BMX BMX Bike"
brand: "mongoose"
price: "€ 1018.74"
currency: EUR
in_stock: true
reviews_count: 1
category: "Mongoose"
url: https://www.desertcart.fi/products/434407483-legion-bmx-bmx-bike
store_origin: FI
region: Finland
---

# 20-inch durable Hi-Ten steel frame Aluminum 36H rims with sealed bearing cassette hub 170mm forged steel crank with 25T chainring Legion BMX BMX Bike

**Brand:** mongoose
**Price:** € 1018.74
**Availability:** ✅ In Stock

## Summary

> 🚀 Own the streets with the Mongoose Legion L10 – where beginner meets badass!

## Quick Answers

- **What is this?** Legion BMX BMX Bike by mongoose
- **How much does it cost?** € 1018.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/434407483-legion-bmx-bmx-bike)

## 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:** Steel U-brake paired with aluminum/resin levers offers responsive stopping power when it counts.
- • **Lightweight & Agile Wheels:** 20” x 2.25” tires on aluminum single-wall rims provide nimble handling and street-ready performance.
- • **Smooth, Reliable Drivetrain:** 170mm forged steel crank and sealed bearing cassette hub guarantee efficient, low-maintenance pedaling.
- • **Built to Last, Ride After Ride:** Hi-Ten steel frame and fork deliver unmatched durability for freestyle BMX adventures.
- • **Pro-Level Geometry for Starters:** Designed with rider-preferred BMX geometry for heights 4’4”–5’0”, ensuring perfect fit and control.

## Overview

The Mongoose Legion L10 BMX bike is a beginner-friendly, 20-inch freestyle bike featuring a durable Hi-Ten steel frame, precision U-brakes, and a smooth single-speed drivetrain. Engineered for riders between 4’4” and 5’0”, it combines pro-level geometry with lightweight aluminum rims and sealed bearing hubs for reliable, agile performance on trails and streets alike.

## Description

Buy Mongoose Legion L10 Freestyle BMX Bike Line for Beginner-Level to Advanced Riders, Steel Frame, 20-Inch Wheels, Blue online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Great purchase

## Features

- The Legion L10 is a great first 20” BMX bike that features the geometry and feel preferred by today’s riders. Suggested rider height is 4’4” – 5’0”.
- The L10 features a durable Hi-Ten Steel frame and removeable brake mounts. 20” top tube length.
- The L10’s 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 | B088NQJZWL |
| Additional Features | Aluminum Frame, BMX, freestyle |
| Age Range Description | Youth |
| Age range (description) | Youth |
| Best Sellers Rank | #59,490 in Sporting Goods ( See Top 100 in Sporting Goods ) #43 in Road Bikes |
| Bicycle Drivetrain Type | Single-speed |
| Bicycle Gear Shifter Type | Twist Grip |
| Bike Type | BMX Bike |
| Bike type | BMX Bike |
| Brake Style | U Brake |
| Brand | Mongoose |
| Brand Name | Mongoose |
| Color | BLUE |
| Colour | BLUE |
| Country of Publication | China |
| Customer Reviews | 3.9 out of 5 stars 17 Reviews |
| Frame Material Type | High Tensile Steel |
| Included Components | Bike |
| Is Assembly Required | Yes |
| Is Autographed | No |
| Item Type Name | BMX Bike |
| Item Weight | 12 Kilograms |
| Manufacturer | Pacific Cycle, Inc. |
| Minimum User Height | 122 Centimeters |
| Model Name | Legion BMX |
| Model Number | M41901U20OS |
| Number Of Speeds | 1 |
| Number of Handles | 1 |
| Number of speeds | 1 |
| Power Source | Pedal power |
| Seat Material | Vinyl |
| Size | 20-Inch Wheels |
| Skill Level | Beginner |
| Specific Uses For Product | Trail |
| Style Name | Legion L10 |
| Subject Character | no subject character |
| Suspension Type | Rigid |
| Theme | Bicycle |
| UPC | 038675218734 |
| Warranty Type | Limited |
| Wheel Material | Aluminum |
| Wheel Size | 20 Inches |
| Wheel size | 20 Inches |

## Product Details

- **Age range (description):** Youth
- **Bike type:** BMX Bike
- **Brand:** Mongoose
- **Colour:** BLUE
- **Number of speeds:** 1

## Images

![Legion BMX BMX Bike - Image 1](https://m.media-amazon.com/images/I/81CC7jqK8rL.jpg)

## Questions & Answers

**Q: Is there a way to adjust the distance of the handbrake lever to the handle bar? My sons hands can clasp it safely and the screw on the side doesnt do**
A: There is a reach adjustment screw which is a small phillips screw. That'll move that lever closer and further away from the handelbar. Thanks.

**Q: It says this typically ships within 1 to 2 months. How soon should I expect this item to actually ship and will it really take up to 2 months?**
A: I ordered when it was in stock showed up within 3 days.  It could take the whole 2 months, as shipping sucks lately and also the 18" bike has been backordered in multiple brands for a while now.

**Q: Can u put a bigger seat on it so it’s easier to sit and pedal?**
A: I would say so.  It’s a skinny seat for tricks my grandson said.  He’s 9.  Lol

**Q: Why did my bike come with no pedals**
A: Hi. We're sorry to hear that. Within the product's one-year limited warranty, we'd be happy to provide replacements for pedals that were missing. We ask you to please reach out to us at 800-626-2811, Monday-Friday 7 am-6 pm CST. We are also available via DM on Facebook, Instagram, and Twitter. Please have your bike’s model number and date code handy. These can be found on a black and silver sticker on the frame above the pedal area. Warm Regards

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great purchase
*by K***G on 1 February 2021*



## Frequently Bought Together

- Mongoose Legion BMX BMX Bike
- Zelerdo 2 Pairs Aluminum Alloy Bike Pegs for Mountain Bike Cycling Rear Stunt Pegs Fit 3/8 inch Axles (Pure black)

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**Shop now:** [https://www.desertcart.fi/products/434407483-legion-bmx-bmx-bike](https://www.desertcart.fi/products/434407483-legion-bmx-bmx-bike)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-19*