Bicycles, typically two-wheeled small land vehicles, are one of our most common means of transportation. They are one of the most successful human-powered machines ever invented and one of the world's most environmentally friendly modes of transport today.

It can be said that they are also the most widely used and known by most people. So, do you know how much the most expensive bicycles in the world cost? Let's find out together today!

1. 24K Gold Extreme Mountain Bike

The 24K Gold Extreme Mountain Bike, priced at a staggering $1 million, is one of the most expensive bicycles globally, with only 13 units sold worldwide.

Designed by the House of Solid Gold, the bike features a frame of 24K pure gold, gemstone-encrusted badges, chocolate brown seats made of alligator skin, gold water bottles, and more, adding luxury to its design. Equipped with oversized, high-grip off-road tires, it helps overcome rugged terrain.

2. Butterfly Trek Madone

The Butterfly Trek Madone is the most expensive bicycle ever produced. Artist Damien Hirst designed this carbon fiber bike, the only one to have won seven consecutive championships.

The frame is adorned with sparkling, genuine butterfly wings under a transparent coating. It sold for a whopping $500,000, a price that could buy a sports car or a fully paid house in a second-tier city. This price is simply astronomical.

3. Rock Edition Road Bike

This innovative bike is an extraordinary creative work designed by Yoshitomo Nara. It is a concept bike for speed, adorned with the designer's signature, captivating cartoon characters, and the Livestrong symbol.

It is designed for extreme competition, thus suitable for racing. Its frame is made of carbon fiber, aiding in creating a lightweight, high-speed bicycle. The Trek Yoshitomo Nara Rock Edition Road Bike, an "ancient" road bike, fetched a staggering $200,000 at an auction in France, which is excessively expensive!

4. Legendary Classic Bike

The Kaws – Trek Madone Legendary Classic Bike is a remarkable bicycle of immense value. Trek Bike worked together with KAWS to create this special art piece. The bike features KAWS' signature and "Companion" teeth patterns on the frame and rims.

New York artist KAWS' iconic cartoon style transforms the wheels into two large rotating mouths. Its artistic decoration, drawn by the great graffiti artist Brian Donnelly, in deep yellow color, with extraordinary decoration and outstanding aerodynamics, can leave a lasting impression on anyone.

5. Aurumania Crystal Edition Gold Bike

The Aurumania Crystal Edition Gold Bike is impeccably designed, featuring 24-carat gold bound to elate anyone. It is a limited edition bike with only ten units worldwide. Its seat is comfortable, and the handlebars are designed excellently.

The bike is beautifully adorned with over 600 extraordinary Swarovski crystals arranged on the frame's crossbar. Its creative design, traditional embellishments, and unique decorations make it attractive.