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Specialized Stumpjumper

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description Specialized Stumpjumper Overview

The Specialized Stumpjumper is a mountain bike first manufactured in 1981 by Specialized Bicycle Components, based in California. It is widely recognized as the first mass-produced mountain bike available for commercial purchase. The original model featured a steel frame designed by Tim Neenan and was created to make off-road cycling accessible to a broader market. The Stumpjumper has evolved through numerous iterations over four decades, incorporating advancements in materials from steel to aluminum and carbon fiber, while remaining in continuous production as one of the most recognized models in the mountain biking industry.

help Specialized Stumpjumper FAQ

When was the original Specialized Stumpjumper first released?

The first Specialized Stumpjumper was manufactured and released to the public in 1981 by Specialized Bicycle Components, based in California. It is widely recognized as the very first mass-produced mountain bike available for commercial purchase.

What material was the first generation Stumpjumper frame made of?

The original 1981 Specialized Stumpjumper featured a steel frame, specifically constructed using conventional fillet-brazed tubing. It wasn't until later years that the brand transitioned the Stumpjumper line into aluminum and eventually carbon fiber composites.

Is the Specialized Stumpjumper still in production today?

Yes, the Stumpjumper remains one of Specialized's flagship and longest-running mountain bike models, currently featuring modern full-suspension carbon fiber frames. The modern iterations feature specialized suspension designs like the FSR (Future Shock Rear) linkage system.

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