The Specialized Stumpjumper 15 Pro has been designed to redefine what riders expect from a trail bike. With cutting-edge ...

If you’ve spent any time on a mountain bike in the past 40 years, there’s a good chance you’ve heard of the Specialized Stumpjumper. Introduced in 1981, it was the first mass-production mountain bike ...

Men’s Journal aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. There have been 15 Stumpjumpers generations but many many more ...