---
product_id: 226489367
title: "Mongoose Argus Trail or ST Fat Tire Mountain Bike, 20, 24 or 26 Inch Bike for Kids and Adults, 7 or 16 Speed, Aluminum or Steel Frame, Knobby Mountain Fat Tires, Mechanical Disc Brakes"
brand: "mongoose"
price: "R45813"
currency: ZAR
in_stock: true
category: "Mongoose"
url: https://www.desertcart.co.za/products/226489367-mongoose-argus-trail-or-st-fat-tire-mountain-bike-20
store_origin: ZA
region: South Africa
---

# 4-inch-wide fat tires for ultimate terrain grip Lightweight aluminum frame built for durability 7-speed drivetrain for smooth gear shifts Mongoose Argus Trail or ST Fat Tire Mountain Bike, 20, 24 or 26 Inch Bike for Kids and Adults, 7 or 16 Speed, Aluminum or Steel Frame, Knobby Mountain Fat Tires, Mechanical Disc Brakes

**Brand:** mongoose
**Price:** R45813
**Availability:** ✅ In Stock

## Summary

> 🚵‍♀️ Ride Bold, Ride Ready: The Fat Tire Revolution for Young Trailblazers

## Quick Answers

- **What is this?** Mongoose Argus Trail or ST Fat Tire Mountain Bike, 20, 24 or 26 Inch Bike for Kids and Adults, 7 or 16 Speed, Aluminum or Steel Frame, Knobby Mountain Fat Tires, Mechanical Disc Brakes by mongoose
- **How much does it cost?** R45813 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/226489367-mongoose-argus-trail-or-st-fat-tire-mountain-bike-20)

## 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

- • **Stop on a Dime:** Mechanical disc brakes provide reliable, all-weather stopping power—confidence in every descent.
- • **Conquer Every Trail:** Massive 4-inch fat tires deliver unmatched traction on dirt, gravel, sand, and snow—never miss an adventure.
- • **Legacy of Adventure:** From BMX pioneers to mountain trailblazers, Mongoose brings 50+ years of adrenaline-fueled expertise to your ride.
- • **Gear Up for Any Terrain:** 7-speed drivetrain ensures seamless shifting so you’re always in the perfect gear for the ride ahead.
- • **Light as a Feather, Tough as Nails:** Durable aluminum frame balances lightweight handling with rugged performance for young explorers.

## Overview

The Mongoose Argus Trail is a youth mountain bike designed for riders 4'3" to 5'6" tall, featuring a lightweight aluminum frame, 4-inch-wide fat tires for superior traction, and a 7-speed drivetrain for versatile terrain handling. Equipped with mechanical disc brakes for reliable stopping power, this bike is built to tackle dirt, gravel, sand, and snow with confidence. Backed by Mongoose’s 50+ years of BMX and action sports heritage, it’s the perfect all-terrain companion for young adventurers ready to push limits.

## Description

Adventure starts where the pavement ends with the Mongoose Argus Trail, a kids fat tire mountain bike built for all-terrain fun. With 20-inch wheels, this boys and girls mountain bike is ideal for riders between 4'3"" - 5', perfect for bringing young explorers into the action. Its aluminum rims and 4-inch-wide fat tires provide the traction and durability needed to conquer dirt, gravel, sand, and snow with confidence. The lightweight yet tough aluminum frame is easy to handle while delivering big-time performance. Equipped with a Shimano 2x8 drivetrain, this 16-speed bike ensures smooth shifting and a wide gear range for tackling varied terrain. Mechanical disc brakes provide reliable all-weather stopping powers, keeping kids in control no matter the ride. Whether climbing hills, cruising the trail, or charging through the elements, the Argus Trail is ready for the adventure. Assembly is easy with a few common household tools and the included instruction guide. At Mongoose, we know our roots – as pioneers in BMX and action sports for over 50 years, we're dedicated to delivering an epic ride every time. Get ready to push the limits.

## Features

- KIDS MOUNTAIN BIKE: A world of adventure awaits with the Argus Trail by Mongoose. Featuring 24-inch wheels, this bike is perfect for kids from 4'8" - 5'6" tall. Built for youth riders on challenging terrains, this bicycle brings kids in on the fun.
- BORN IN DIRT: Lightweight yet durable with an aluminum frame, this girls and boys mountain bike is ready to tackle varied terrain and keep up with adventurous young riders.
- BUILT FOR ADVENTURE: This Mongoose kids bike is ready to roll with massive 4-inch-wide fat tires that grip dirt, gravel, sand, snow and more. Designed for ultimate traction, this mountain bike features aluminum rims for a smooth ride.
- SHIFT INTO GEAR: This 7-speed bike boasts a 1x7 drivetrain for smooth shifting and the right gear for your ride. Mechanical disc brakes provide reliable stopping power in varied conditions, giving young riders control on rough terrain.
- KNOW YOUR ROOTS: As one of the OGs in BMX and action sports, Mongoose has helped bring this movement to the world. For over 50 years, we've been all about epic rides and pushing limits – and we're just getting started.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086QXYVW7 |
| Additional Features | mountain bike |
| Age Range Description | Youth |
| Best Sellers Rank | #175,818 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #254 in Kids' Bicycles |
| Bicycle Drivetrain Type | Chain Drive |
| Bicycle Gear Shifter Type | Twist Grip |
| Bike Type | Mountain Bike |
| Brake Style | Disc |
| Brand Name | Mongoose |
| Color | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (368) |
| Derailleur Configuration | Rear |
| Frame Material Type | Hi-Ten steel, 1 1/8 in headtube |
| Gear Type | cassette |
| Included Components | Bike |
| Intended Riding Terrain | Mountain Terrain, Unpaved Trails |
| Item Type Name | Fat Tire Bike |
| Item Weight | 30 pounds |
| Manufacturer | Pacific Cycle, Inc. |
| Maximum Weight Recommendation | 175 pounds |
| Minimum User Height | 56 inches |
| Model Name | Argus |
| Model Number | R0722AZ |
| Model Year | 2023 |
| Number Of Speeds | 7 |
| Power Source | Pedal power |
| Seat Material | Steel |
| Size | 24" |
| Skill Level | Beginner |
| Specific Uses For Product | Snow, Trail |
| Style Name | St |
| Suspension Type | Rigid |
| UPC | 038675223622 |
| Unit Count | 1 Count |
| Warranty Description | Limited Lifetime |
| Warranty Type | Limited |
| Wheel Material | Aluminum |
| Wheel Size | 24 inches |
| Wheel Width | 4 inches |

## Product Details

- **Age Range (Description):** Youth
- **Bike Type:** Mountain Bike
- **Brand:** Mongoose
- **Color:** Blue
- **Frame Material:** Hi-Ten steel, 1 1/8 in headtube
- **Included Components:** Bike
- **Number of Speeds:** 7
- **Special Feature:** mountain bike
- **Suspension Type:** Rigid
- **Wheel Size:** 24 inches

## Images

![Mongoose Argus Trail or ST Fat Tire Mountain Bike, 20, 24 or 26 Inch Bike for Kids and Adults, 7 or 16 Speed, Aluminum or Steel Frame, Knobby Mountain Fat Tires, Mechanical Disc Brakes - Image 1](https://m.media-amazon.com/images/I/91zas0zSOwL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the argus as strong as the dolomite for a 300 lbs rider?**
A: Absolutely. I’m 6’3” 300lbs and have no issues whatsoever. Great Fat Bike!

**Q: Will 24” work for 15 yo 5’4”?**
A: No, you definitely want the 26”

**Q: What is the standover height for the Argus trail 26” and 24” ?**
A: 5’7” is the shortest

**Q: How much does this bike weigh?**
A: I think it weighs about 30 pounds.

## Frequently Bought Together

- Mongoose Argus ST & Trail Fat Tire Mountain Bike for Adult Youth Men Women, 20 to 26-Inch Wheels, Mechanical Disc Brakes, Steel or Aluminum Frame and 7 or 16-Speed Options
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**Shop now:** [https://www.desertcart.co.za/products/226489367-mongoose-argus-trail-or-st-fat-tire-mountain-bike-20](https://www.desertcart.co.za/products/226489367-mongoose-argus-trail-or-st-fat-tire-mountain-bike-20)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-22*