Specialized Stumpjumper 15 Expert Color:Gloss Gunmetal/White Mountains The reversible and versatile design

The reversible and versatile design can be mounted anywhere along the rack for a fully-customizable setup

- Compatible chain HG 12-speed

•Insert top of valve into silicone flap for quick deflation or use the micro-release button for subtle adjustments

it can withstand challenging weather conditions

Whether you're trekking through the trees or walking amongst skyscrapers

Specialized Stumpjumper 15 Expert Color:Gloss Gunmetal/White Mountains The reversible and versatile designStumpjumper 15 is here to obliterate every trade off in the trail game. Devour bumps like a big bike? Check. Short travel control, playfulness, and efficiency? Double check. How about a heaping helping of personalization to make it perfect for the only rider who really mattersyou? Check, check, check. Lightweight FACT 11m carbon chassis and rear end Ride Dynamics tuned FOX FLOAT Performance Elite with Specialized GENIE patent pending air spring