2025 Stumpjumper Expert 15 Bike

Revolutionary Capability: GENIE Shock technology is at the heart of the Stumpjumper 15, offering a unique combination of dynamic feel and control. This patented technology blends the responsiveness of a coil spring with the progressiveness of an air spring, eliminating traditional compromises. The result is 16.3% superior shock absorption compared to a standard air shock, allowing the Stumpjumper 15 to ride like a longer-travel bike.

Unrivaled Control: With 57% improved traction compared to the award-winning Stumpjumper EVO model, the Stumpjumper 15 with GENIE delivers suspension performance that keeps the wheel in contact with the ground longer, even in the most demanding conditions. This technology also reduces bottom-out risks by 39%, thanks to a two-stage spring curve that increases resistance in the last 30% of travel.

Ultimate Customization: The Stumpjumper 15 stands out for its unparalleled customization options. Its six-position adjustable geometry allows riders to configure the bike for any type of terrain and riding style. Head tube angles and bottom bracket height can be adjusted to maximize stability or clearance, providing a bespoke riding experience. Additionally, the choice of wheels, with options for 29" front/rear configurations or a 27.5" rear wheel for increased responsiveness, further personalizes the bike's handling.

Sharpened Geometry: The Stumpjumper 15's geometry is designed to offer big bike capability when you need it, agile handling in tight sections, and efficiency on climbs. The generous cockpit centers you on the bike, optimizing traction and control in corners. The low bottom bracket, slack head tube angle, and optimized fork offset ensure exemplary stability on rough terrain.

Technology and Innovation: The new GENIE Shock technology of the Stumpjumper 15 represents a major breakthrough. This air spring offers a unique combination of control and bottom-out prevention, surpassing the performance of traditional air springs. With GENIE, say goodbye to compromises and discover a new level of performance and riding pleasure.

Superior Features: The lightweight FACT 11m carbon frame of the Stumpjumper 15, combined with a FOX FLOAT Performance Elite suspension tuned by Ride Dynamics and GENIE Shock technology, ensures a supportive and adjustable ride. Robust Roval Traverse wheels, the precise SRAM GX Eagle T-Type AXS drivetrain, and powerful SRAM Maven Bronze 4-piston brakes complete this high-end package. All this is topped off by a PNW LOAM dropper seatpost, offering adjustable travel to adapt to all trail conditions.

Durability and Confidence: Our full-suspension bikes are built to withstand years of hard riding and are backed by unparalleled after-sales service. Lifetime replacement of suspension pivot bearings for the original owner demonstrates our commitment to providing you with the best possible experience on the trail.

Integrated Storage: The Stumpjumper 15 is equipped with the SWAT 4.0 integrated storage system, which allows you to carry your essentials discreetly and weatherproof. This storage system, flush-mounted in the down tube, is the smoothest and most durable ever designed, keeping you ready for any adventure.

In conclusion, the Stumpjumper 15 is the ultimate trail bike, offering an unparalleled combination of performance, customization, and durability. With its revolutionary suspension technology, adjustable geometry, and high-end features, it's ready to take on any challenge you throw at it, while providing an exceptional riding experience. The Stumpjumper 15 is not just a bike; it's an extension of yourself, designed to maximize your enjoyment on the trails.

S1 and S2 Wheels 27.5/29 & S3 to S6 Wheels 29/29