The S-Works Stumpjumper 15 is here and ready to eliminate any compromise in trail riding. Does it absorb bumps like a big bike? Check. Does it possess the control, playfulness, and efficiency of bikes with less suspension travel? Double check. What about various adjustment options to perfectly tailor the bike to your riding style? Check, check, check. EVEN MORE CAPABLE: Our new GENIE damper technology combines a playful and lively ride feel with downhill capabilities akin to enduro bikes. EVEN MORE CONTROL: The Stumpjumper 15 offers improved traction compared to our “Bike of the Year,” the Stumpjumper EVO. ENDLESSLY CONFIGURABLE: With six different geometry settings, Mullet or full 29er options, adjustable spring curves, and much more. GENIE LEAVES NO DESIRES UNFULFILLED: Our latest innovation, GENIE, features air damper technology that meets the three biggest wishes of our riders: an almost “unbeatable” air damper with the smooth ride feel of a steel spring – plus ultra-fine adjustability. THE BEST OF BOTH WORLDS: GENIE combines the linear spring rate of a steel spring in the first 70% of the travel with the progressive spring rate of an air spring in the last 30%. This maximizes control and prevents bottom-outs. GENIE offers the best of both worlds – steel and air spring – plus tuning possibilities. Say goodbye to compromises. The future of trail riding begins now. BETTER IMPACT MANAGEMENT: With 16.3% better impact management than conventional air-sprung dampers, GENIE in the Stumpjumper 15 makes the bike feel as though it has much more travel. For example, the Stumpjumper 15 with 145mm rear and our enduro with 170mm both use 101mm of travel to absorb an impact force of 1080N. MORE TRACTION: Extensive lab and trail tests have shown that the Stumpjumper 15 with GENIE boasts 57% better traction than a traditional air-sprung damper. Our new GENIE technology provides the smooth performance of a steel spring, ensuring better rear wheel contact with the ground compared to a standard air-sprung damper. This enhances your power transfer, giving you more control. FEWER BOTTOM-OUTS: The harder the hits, the more the “silent reserve” of GENIE reveals its full potential: in the last 30% of travel, damping resistance increases progressively, reducing the potential frequency and intensity of bottom-outs. PROGRESSIVE TRAIL GEOMETRY: The geometry of this bike delivers big bike virtues on demand, providing a light, nimble steering feel in tight sections and highly efficient climbing behavior. The central, spacious cockpit centers the rider for optimal traction and cornering control. The low bottom bracket, slack headtube angle, and optimized fork offset ensure easy balance even in tough terrain due to enhanced stability. A FRAME FULL OF POSSIBILITIES: Six individual settings allow riders to perfectly adjust their bike's ergonomics and efficiency based on preferences and terrain. Head angle and bottom bracket height can be changed for optimal center of gravity or necessary ground clearance. MULLET OR FULL 29ER: Large wheels for better rollover performance and more momentum, or a smaller rear wheel for added playfulness? The choice is yours. If you want to change the combination, we offer the appropriate link in our shop. And don't worry, geometry and suspension characteristics remain the same. SWAT BOX: The ingenious SWAT™ Box 4.0 in the downtube provides a wind-, weather-, and crash-resistant storage compartment, now even safer and better integrated in the Stumpjumper 15.