The Stumpjumper 15 Pro is here, ready to eliminate any compromises in trail performance. Does it tackle obstacles on the trail like a big bike? Yes. Does it have the control, playfulness, and efficiency of bikes with less travel? Absolutely. And what about various adjustment options to tailor your bike perfectly to your preferences and riding style? Yes, yes, yes. EVEN MORE CAPABLE: Our new GENIE damper technology combines a playful and jump-friendly riding feel with the downhill capabilities of enduro bikes. EVEN MORE CONTROLLED: The Stumpjumper 15 features enhanced traction properties compared to our "Bike of the Year," the Stumpjumper EVO. ENDLESSLY CONFIGURABLE: Six different geometry settings, mullet or full 29er, adjustable spring curve, and much more. GENIE LEAVES NO WISH UNFULFILLED: Our latest innovation is GENIE, the air damper technology that fulfills the three greatest wishes of our riders: an almost "bulletproof" air damper with the smooth feel of a coil spring, plus ultra-fine adjustability. THE BEST OF BOTH WORLDS: GENIE combines the linear spring rate of a coil 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 benefits of both types of springs, along with tuning possibilities. Say goodbye to compromises. The future of trail riding begins now. BETTER IMPACT MANAGEMENT: With 16.3% better impact management than traditional air-sprung dampers, GENIE ensures that the Stumpjumper 15 feels like it has much more travel. For instance, the Stumpjumper 15 with 145 mm rear travel and our enduro with 170 mm both use 101 mm of travel to absorb an impact force of 1080 N. MORE TRACTION: Extensive testing in the lab and on the trails has shown that the Stumpjumper 15 with GENIE provides 57% better traction properties compared to a conventional air-sprung damper. Our new GENIE technology delivers the smooth performance of a coil spring, allowing for greater rear wheel contact compared to a standard air damper. This results in better energy transfer and more control. LESS BOTTOM-OUTS: The harder the hits, the more GENIE's "silent reserve" reaches its full potential: The damping resistance progressively increases in the last 30% of the travel, reducing potential bottom-out frequency and intensity. PROGRESSIVE TRAIL GEOMETRY: The geometry of this bike delivers big bike virtues on demand, a nimble steering feel in tight sections, and exceptionally efficient climbing behavior. The spacious central cockpit centers riders for optimal traction and cornering control. The low bottom bracket, slack head tube angle, and optimized fork offset provide easy balance even in challenging terrain thanks to their stability. A FRAME FULL OF POSSIBILITIES: Six individual settings allow riders to fine-tune their bike's ergonomics and efficiency according to preferences and terrain. The head angle and bottom bracket height can be adjusted for optimal center of gravity or necessary ground clearance. MULLET OR FULL 29ER: Choose between large wheels for better rolling behavior and more momentum or a smaller rear wheel for added playfulness. If you want to change the combination, we offer compatible linkages in our shop. And don’t worry, geometry and suspension characteristics remain consistent. SWAT BOX: The clever 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.