Specialized Stumpjumper Pro Mountain Bike - 2022, Large (S4) Trek 9 is equipped with top-tier

9 is equipped with top-tier components

allowing for longer rides with less fatigue

Dogma is a perfectly balanced machine that excels in any conditions

and the Force drivetrain delivers crisp

Hydraulic disc brakes deliver powerful and reliable stopping power in muddy or wet conditions

Specialized Stumpjumper Pro Mountain Bike - 2022, Large (S4) Trek 9 is equipped with top-tierThe Specialized Stumpjumper Pro is a modern trail bike built to balance climbing efficiency with confident descending across a wide range of terrain. Its carbon frame and refined suspension platform deliver a smooth, controlled ride that pedals well on climbs while staying composed through rough, technical sections. The geometry strikes a middle groundstable enough for speed and steeps, but still responsive in tighter, more technical trails. Designed