The world's first mass-produced mountain bike.
The world's first mass-produced mountain bike.

As long as there’s been mountain biking, there’s been the Stumpjumper… sort of. Mountain biking really began in the 1960s and 70s with custom builds from old balloon-tires and other vintage bikes. Early pioneers of the sport were grafting thumbshift-operated derailleurs and motorcycle-lever-operated drum brakes onto their old bikes, helping them get down the mountains with less and less trouble. But the first mass-produced mountain bike was the Specialized Stumpjumper, and it helped to shape the sport.

The History of Stumpjumper

The Stumpjumper is still made and sold today, though it’s changed quite a ton throughout its lifetime. The bike starts around $3,000, with the cheapest frame starting at around $2,099. Specialized makes a whole lot of mountain bikes, but the Stumpjumper remains one of the most popular bikes in the world.

Nolan Deck is a writer for Unofficial Networks, covering skiing and outdoor adventure. After growing up and skiing in Maine, he moved to the Denver area for college where he continues to live and work...