S-Works Stumpjumper 15

The Stumpjumper 15 with GENIE gives me the benefits of a big travel bike and the benefits of a short travel bike in one. ~ Allan CookeStumpjumper 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.BREAKTHROUGH CAPABILITY: GENIE Shock Technology combines a poppy, playful ride with a bottomless DH feel.ULTIMATE CONTROL: Measurably better traction than Bike of the Year Stumpjumper EVO.UNMATCHED PERSONALIZATION: Six-way geometry adjustment, mixed wheel or 29, tunable spring curve, and more.GENIEThe Magic Carpet Ride: The biggest innovation on the Stumpjumper 15 is GENIE. This patent-pending air spring technology that we invented grants every trail riders three wishes: the feel and control of a coil spring, better bottom-out prevention than a standard air