---
product_id: 347565818
title: "Bikes Unisex Bad Attitude 10-29T, 21 Speed MTB Mountain Cycle (Frame Size : 18 inch, First Service Free, Black & Green, L), Front"
brand: "firefox"
price: "₩1509892"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/347565818-bikes-unisex-bad-attitude-10-29t-21-speed-mtb-mountain
store_origin: KR
region: South Korea
---

# Dual disc brakes for ultimate control 29-inch alloy steel wheels 21-speed precision gearing Bikes Unisex Bad Attitude 10-29T, 21 Speed MTB Mountain Cycle (Frame Size : 18 inch, First Service Free, Black & Green, L), Front

**Brand:** firefox
**Price:** ₩1509892
**Availability:** ✅ In Stock

## Summary

> 🚵‍♂️ Own the trail, own the moment!

## Quick Answers

- **What is this?** Bikes Unisex Bad Attitude 10-29T, 21 Speed MTB Mountain Cycle (Frame Size : 18 inch, First Service Free, Black & Green, L), Front by firefox
- **How much does it cost?** ₩1509892 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/347565818-bikes-unisex-bad-attitude-10-29t-21-speed-mtb-mountain)

## Best For

- firefox enthusiasts

## Why This Product

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

## Key Features

- • **Stop on a Dime:** Dual disc brakes deliver powerful, reliable stopping power in all conditions.
- • **Ride Out of the Box:** Comes semi-assembled with tool kit and first free service for hassle-free ownership.
- • **Trail-Ready Comfort:** Adjustable seat and front suspension fork absorb shocks for a smoother ride.
- • **Smooth Shifting, Every Ride:** 21-speed gear system lets you conquer any terrain with ease and style.
- • **Built to Last, Ready to Race:** Durable alloy steel frame ensures stability and rugged performance on every trail.

## Overview

The Firefox Bikes Unisex Bad Attitude 10 is a 21-speed mountain bike featuring a sturdy 18-inch alloy steel frame and 29-inch wheels designed for riders 5.4 to 5.8 feet tall. Equipped with dual disc brakes and a front suspension fork, it offers reliable control and comfort on rugged terrain. Delivered 85% assembled with a tool kit included, it also comes with a first free service for optimal performance right from the start.

## Description

Bikes Unisex Bad Attitude 10-29T, 21 Speed MTB Mountain Cycle (Frame Size : 18 inch, First Service Free, Black & Green, L), Front

## Features

- The Firefox Bad Attitude 10 is built on a MTB specific Steel frame which is Sturdy and durable. The frame offers good stability
- In-box Content : 1 Firefox Bikes Bad Attitude 10, Pedal, Tool Kit (Allen Key & Spanner)
- Steelhardtail MTB frame with Suspension Fork |The bike is equipped with Disc -Brake for Power Braking, Alloy rims for extra strength | Tire Size :29 inches| Frame Size : 18 inches | Ideal For :13+ Years| Min Rider Height : 5.4 feet | Max Rider Height : 5.8 feet | Front Brake : D-Brake| Rear Brake : D-Brake | Frame Material : Steel|Side Stand: Yes I Reflector: YES I Suspension :No I Refer Installation video in Images as User Manual
- The cycle is delivered in Semi-Assembled condition (85% assembled). Refer to installation video in images to assemble to bike yourself or Add Cycle assembly for home installation while checkout. In case you need any further assistance in assembling the bike please visit nearest Firefox Dealer with Invoice. To know your nearest Firefox Dealer visit Firefox website
- First Free Service: Visit Firefox website to book your first free service online. The first free service includes bike tune up, Chain de grease & lubrication, Brake wire degrease and lubrication ,Air pressure checkup

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike Type | Mountain Bike |
| Age Range (Description) | Adult |
| Brand | FIREFOX |
| Number of Speeds | 21 |
| Colour | Black ; Green |
| Wheel Size | 29 Inches |
| Frame Material | Alloy Steel |
| Suspension Type | Front |
| Special Feature | Adjustable Seat, Dual Disc Brake |
| Included Components | In-box Content : 1 Firefox Bikes Bad Attitude 10, Pedal, Tool Kit (Allen Key & Muti Spanner). |
| Size | L |
| Brake Style | Disc |
| Item Weight | 17900 Grams |
| Style | Mountain Bike |
| Model Name | Bad Attitude 10 |
| Power Source | Pedal power |
| Model Year | 2021 |
| Assembly Required | Yes |
| Frame material | Alloy Steel |
| Frame Size | 18 Inches |
| Handle Type | Mountain Bar |
| Length | 73 Inches |
| Material Type | Aluminium |
| Number of Items | 1 |
| Features | Adjustable Seat, Dual Disc Brake |
| Speed rating | 21 Speed |
| Manufacturer | Firefox Bikes Pvt Ltd |

## Product Details

- **Bike Type:** Mountain Bike
- **Age Range (Description):** Adult
- **Brand:** FIREFOX
- **Number of Speeds:** 21
- **Colour:** Black ; Green

## Images

![Bikes Unisex Bad Attitude 10-29T, 21 Speed MTB Mountain Cycle (Frame Size : 18 inch, First Service Free, Black & Green, L), Front - Image 1](https://m.media-amazon.com/images/I/617Ted0pwqS.jpg)
![Bikes Unisex Bad Attitude 10-29T, 21 Speed MTB Mountain Cycle (Frame Size : 18 inch, First Service Free, Black & Green, L), Front - Image 2](https://m.media-amazon.com/images/I/61N3XKsqSVS.jpg)
![Bikes Unisex Bad Attitude 10-29T, 21 Speed MTB Mountain Cycle (Frame Size : 18 inch, First Service Free, Black & Green, L), Front - Image 3](https://m.media-amazon.com/images/I/61bOojknfHS.jpg)
![Bikes Unisex Bad Attitude 10-29T, 21 Speed MTB Mountain Cycle (Frame Size : 18 inch, First Service Free, Black & Green, L), Front - Image 4](https://m.media-amazon.com/images/I/51IVnWeblVS.jpg)
![Bikes Unisex Bad Attitude 10-29T, 21 Speed MTB Mountain Cycle (Frame Size : 18 inch, First Service Free, Black & Green, L), Front - Image 5](https://m.media-amazon.com/images/I/614BywrrpYS.jpg)

## Questions & Answers

**Q: Is this having tubeless tyres?**
A: Tube tyre

**Q: What is the capasity of cycle?  Please answer me fast**
A: 150kg

**Q: My height is 63 is it suitable for ne**
A: Yes it is suitable

**Q: Can we do wheele on it?**
A: Yes.. perfect for wheelie

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/347565818-bikes-unisex-bad-attitude-10-29t-21-speed-mtb-mountain](https://www.desertcart.kr/products/347565818-bikes-unisex-bad-attitude-10-29t-21-speed-mtb-mountain)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-06*