Stumpjumper 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

CAPABILITY: GENIE Shock Technology combines a poppy, playful ride with abottomless DH feel.

ULTIMATE CONTROL: Measurably better traction thanBike of the Year Stumpjumper EVO.

UNMATCHED PERSONALIZATION: Six-way geometry adjustment, mixed wheel or 29, tunable spring curve, andmore.

GENIEThe Magic Carpet Ride: The biggest innovation on the Stumpjumper 15 is GENIE. This patent-pending air spring technology that they invented grants every trail riders three wishes: the feel and control of a coil spring, better bottom-out prevention than a standard air spring, and a tunable platform for a playful feel.

ILLUMINATING GENIE: GENIE combines the control-enhancing linear
spring rate of a coil spring through the bump zone with the progressive spring rate of
an air spring at the end of the stroke to avoid bottom-outs. Truly, it’s the best of both
worlds coil and air with extra tunability. Say goodbye to compromises and hello to
the future of riding.

WHAT BUMP? With 16.3% better bump force management than a traditional air-sprung shock, GENIE makes the Stumpy 15 ride like a bike withmore travel. For example, the Stumpjumper 15 (with 145 mm rear wheel travel) and the
Enduro (170 mm travel) both use 101 mm of travel to absorb a 1080 N bump
force.

TRACTION GALORE: Extensive field testing proves that Stumpjumper 15
with GENIE delivers 57% better traction than a standard air-sprung shock because
GENIE technology gives you supple, coil-like performance, which keeps the wheel in
contact with the ground a greater percent of the time than a typical air spring
would.

BYE, BYE, BOTTOM-OUTS: 39% fewer bottom-outs than a standard air
spring. During big hit events, you benefit from the rising rate in the last 30% of the
GENIE stroke. Because of this two-stage, pronounced rising rate, GENIE reduces the
frequency and severity of bottom-outs.

HONED GEOMETRY: This bikesgeometry delivers big bike capability when you need it, a nimble feel in tight sections,and lively, efficient climbing manners. The generous cockpit centers you on the bike,optimizing traction and corner control. The low bottom bracket, slack head tube angle,and optimized fork offset keep things stable in the rough.

RIDE YOUR WAY:The Stumpjumper 15 seamlessly integrates benchmark geo adjustability, making it themost personalizable trail bike ever. Six distinct geometry settings allow you to honeperformance for any style, any terrain. Head angle and bottom bracket height can befine-tuned for stability or clearance.

WHEEL CHOICE: With their aftermarket shock links, you can choose between big wheels front and rear or mix things up with a 27.5 rear for a more responsive and playful ride. No matter what you choose, geometry is unaffected.

CARRY IT ALL: SWAT 4.0 on Stumpjumper 15 elevates downtube storage, an innovation they pioneered. Its the smoothest operating, most weather-resistant, flush-mounted system ever.

MORE RELENTLESS THAN YOU: Theirfull suspension bikes are built to be relentless, designed to endure years of hard ridingand backed by the best support and policies to keep you on the trail. Their unbeatablelifetime, no-questions-asked replacement of suspension pivot bearings to the originalowner is just one way they’ve got you covered.