The 24-karate Extreme Mountain Bike is probably the most opulent form of transportation you will ever sit on. This Extreme Mountain Bike is plated with solid gold. Move out of the way sports cars, this bicycle is the most lavish ride on the street.
Hugh Power, founder of dapper retailer House of Gold, designed this golden bicycle to be the most expensive bike available in the world to date. While the bike isn't solid gold -- it would be way too expensive and heavy to ride -- it is made with solid 24-karate gold plating. On top of that, this glistening bike comes with 600 black diamonds and 500 shimmering sapphires encrusted into the bike's design. Only 13 of these lavish bikes were made and each golden bike retails for roughly $1 million.