Founded in 1974 by Mike Sinyard, who initially imported high-end bicycle components from Europe, Specialized has become one of history's largest and most innovative cycling companies. By 1978, Specialized began producing its own innovative products. The introduction of the Stumpjumper, the first mass-produced mountain bike in 1981, solidified Specialized's reputation as a leading bicycle brand, propelling it into the technologically advanced company it is today.