A tyre importer became a bicycle company.
Mike Sinyard founded Specialized after a European cycling trip, first importing components and then developing its own tyres and bicycles. The Stumpjumper helped turn production mountain bikes into a major category.
- 1974
Specialized is founded in California.
- 1976
The company introduces its own touring tyre.
- 1981
The Stumpjumper becomes an early mass-produced mountain bike.



