---
product_id: 478153607
title: "GT Aggressor Sports 29\" Hardtail MTB bike | Mountain Bicycle with Tektro disc brakes and suspension fork | Lightweight aluminium alloy bike with 21-Speed Tap Shifters - Frame Size Large - Red"
brand: "gt"
price: "฿72292"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/478153607-gt-aggressor-sports-29-hardtail-mtb-bike-mountain-bicycle-tektro
store_origin: TH
region: Thailand
---

# Tektro mechanical disc brakes 21-speed Shimano drivetrain 29" all-terrain wheels GT Aggressor Sports 29" Hardtail MTB bike | Mountain Bicycle with Tektro disc brakes and suspension fork | Lightweight aluminium alloy bike with 21-Speed Tap Shifters - Frame Size Large - Red

**Brand:** gt
**Price:** ฿72292
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Bold. Ride Ready. Own Every Path.

## Quick Answers

- **What is this?** GT Aggressor Sports 29" Hardtail MTB bike | Mountain Bicycle with Tektro disc brakes and suspension fork | Lightweight aluminium alloy bike with 21-Speed Tap Shifters - Frame Size Large - Red by gt
- **How much does it cost?** ฿72292 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/478153607-gt-aggressor-sports-29-hardtail-mtb-bike-mountain-bicycle-tektro)

## Best For

- gt enthusiasts

## Why This Product

- Trusted gt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready to Roll:** Quick release seat and wheels for easy adjustments and hassle-free transport.
- • **Stop on a Dime:** Powerful Tektro mechanical disc brakes deliver reliable stopping power in all weather conditions.
- • **Conquer Every Trail:** 29" wheels and 75mm suspension fork absorb bumps for a smooth, confident ride anywhere.
- • **Gear Up for Adventure:** 21-speed Shimano drivetrain with MicroShift ensures seamless, precise shifting on any terrain.
- • **Lightweight & Durable:** 6061-T6 aluminum alloy frame offers strength without the bulk—ride longer, ride faster.

## Overview

The GT Aggressor Sport 29" Hardtail MTB combines a lightweight 6061-T6 aluminum frame with 29" all-terrain wheels and a 75mm suspension fork to deliver a smooth, controlled ride. Featuring a 21-speed Shimano drivetrain and Tektro mechanical disc brakes, this bike offers reliable performance and stopping power for trail, gravel, and urban adventures. Designed for adult riders seeking versatility and durability, it includes quick release components for easy customization and transport.

## Description

Get ready to explore more with the GT Aggressor Sport 29" MTB – your perfect companion for trail rides, weekend adventures, or daily commutes. 🚵‍♂️ This hardtail mountain bike features a lightweight 6061-T6 aluminum alloy frame and a suspension fork with 80mm travel to smooth out the bumps and keep you comfortable on unpredictable paths. Whether you're climbing hills or cruising down forest trails, the 21-speed Shimano drivetrain ensures seamless gear transitions, while the Tektro mechanical disc brakes provide dependable stopping power in all weather conditions. 🌧️☀️ With 29" all-terrain tires, this bike rolls efficiently over roots, rocks, and pavement, giving you confidence and control wherever your ride takes you. From first-timers to seasoned riders, the Aggressor Sport is a solid choice for anyone looking to ride more and explore further. 🌄

## Features

- 🚴‍♂️ All-Terrain Hardtail MTB – Tackle trails, gravel, or city paths with the GT Aggressor Sport, a versatile 29" hardtail mountain bike built for performance and everyday adventure.
- 🛞 Smooth Suspension Ride – Equipped with an 75mm suspension fork to absorb bumps and keep you in control on rough terrain.
- ⚙️ 21-Speed Shimano Drivetrain – Enjoy reliable and smooth gear shifting with MicroShift.
- 🛑 Tektro Mechanical Disc Brakes – Delivers strong stopping power and consistent braking in any condition.
- 🪶 Durable Yet Lightweight Frame – Constructed with a 6061-T6 aluminum alloy frame for strength, durability, and easier handling.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KTMDG4G |
| Additional Features | Adjustable Seat, Lightweight, Quick Release Seat, Quick Release Wheels |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | #9,061 in Sporting Goods ( See Top 100 in Sporting Goods ) #24 in Mountain Bikes |
| Bicycle Drivetrain Type | Derailleur |
| Bicycle Gear Shifter Type | Trigger |
| Bike Type | Mountain Bike |
| Bike type | Mountain Bike |
| Brake Style | Disc |
| Brand | GT |
| Brand Name | GT |
| Color | Red |
| Colour | Red |
| Country of Publication | China |
| Derailleur Configuration | Front and Rear |
| Frame Material Type | Aluminum |
| Included Components | Bicycle |
| Is Assembly Required | Yes |
| Item Type Name | GT Aggressor |
| Item Weight | 15.82 Kilograms |
| Manufacturer | GT Bicycles |
| Maximum Weight Recommendation | 130 Kilograms |
| Model Name | Aggressor Sport 2022 |
| Model Number | G28301M30LG |
| Model Year | 2021 |
| Number Of Speeds | 21 |
| Number of Handles | 1 |
| Number of speeds | 21 |
| Power Source | Pedal power |
| Size | L |
| Skill Level | Beginner |
| Specific Uses For Product | Gravel, Hardtail bike for terrain riding, Road, Trail |
| Style Name | Modern |
| Subject Character | no subject character |
| Suspension Type | Front |
| Theme | Sport |
| UPC | 038675206106 |
| Warranty Description | Limited one year warranty for Frame only* |
| Warranty Type | Limited |
| Wheel Material | Aluminum |
| Wheel Size | 29 Inches |
| Wheel size | 29 Inches |

## Product Details

- **Age range (description):** Adult
- **Bike type:** Mountain Bike
- **Brand:** GT
- **Colour:** Red
- **Number of speeds:** 21

## Images

![GT Aggressor Sports 29" Hardtail MTB bike | Mountain Bicycle with Tektro disc brakes and suspension fork | Lightweight aluminium alloy bike with 21-Speed Tap Shifters - Frame Size Large - Red - Image 1](https://m.media-amazon.com/images/I/61-BEkQplLL.jpg)
![GT Aggressor Sports 29" Hardtail MTB bike | Mountain Bicycle with Tektro disc brakes and suspension fork | Lightweight aluminium alloy bike with 21-Speed Tap Shifters - Frame Size Large - Red - Image 2](https://m.media-amazon.com/images/I/61v+dwXJQKL.jpg)
![GT Aggressor Sports 29" Hardtail MTB bike | Mountain Bicycle with Tektro disc brakes and suspension fork | Lightweight aluminium alloy bike with 21-Speed Tap Shifters - Frame Size Large - Red - Image 3](https://m.media-amazon.com/images/I/61vIrzPuG4L.jpg)
![GT Aggressor Sports 29" Hardtail MTB bike | Mountain Bicycle with Tektro disc brakes and suspension fork | Lightweight aluminium alloy bike with 21-Speed Tap Shifters - Frame Size Large - Red - Image 4](https://m.media-amazon.com/images/I/71-+Um2EGlL.jpg)
![GT Aggressor Sports 29" Hardtail MTB bike | Mountain Bicycle with Tektro disc brakes and suspension fork | Lightweight aluminium alloy bike with 21-Speed Tap Shifters - Frame Size Large - Red - Image 5](https://m.media-amazon.com/images/I/71ZP2jfNbjL.jpg)

## Frequently Bought Together

- GT Aggressor Sports 29 Inches Hardtail MTB bike | Mountain Bicycle with Tektro disc brakes and suspension fork | Lightweight aluminium alloy bike with 21-Speed Tap Shifters - Frame Size Large - Red
- Boao 4 Pack Universal Bicycle Change Cable Kit, Bike Shift Cable and Transmission Cable, Bicycle Cycling Shifter Cable Housing Kit for Mountain Road Bike Repair (Black)
- Shimano HG40 116 W/CL Chain - Grey, 6/7/8 Speed

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**Shop now:** [https://www.desertcart.co.th/products/478153607-gt-aggressor-sports-29-hardtail-mtb-bike-mountain-bicycle-tektro](https://www.desertcart.co.th/products/478153607-gt-aggressor-sports-29-hardtail-mtb-bike-mountain-bicycle-tektro)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-28*