The Stumpjumper 15 Pro is here and ready to eliminate any compromises in trail performance. Does it tackle obstacles on the trail like a big bike? Check. Does it have the control, playfulness, and efficiency of short-travel bikes? Double check. And what about various adjustment options to perfectly tailor the bike to you and your riding style? Check, check, check. EVEN MORE COMPETENT: Our new GENIE damper technology combines a playful and lively ride feel with the downhill capabilities of enduro bikes. EVEN MORE CONTROL: The Stumpjumper 15 features improved traction properties compared to our "Bike of the Year," the Stumpjumper EVO. ENDLESSLY CUSTOMIZABLE: Six different geometry settings, mullet or full 29er configuration, adjustable spring curve, and much more. GENIE LEAVES NO WISH UNFULFILLED: Our latest innovation is GENIE, an air damper technology that fulfills the top three wishes of our riders: an almost "bulletproof" air damper with the smooth 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 travel with the progressive spring rate of an air spring in the last 30%. This maximizes control and prevents bottoming out. GENIE offers the advantages of both steel and air springs, along with tuning possibilities. Say goodbye to compromises. The future of trail riding starts now. MORE TRACTION: Extensive lab and trail testing has also shown that the Stumpjumper 15 with GENIE provides 57% better traction compared to a conventional air-sprung damper. Our new GENIE technology delivers the smooth performance of a steel spring, resulting in more rear-wheel contact on average than a standard air damper. Your power is better transferred, giving you greater control. LESS BOTTOMING OUT: The harder the hits, the more the “silent reserve” of GENIE reveals its full potential: In the last 30% of the travel, the damping resistance gradually increases, reducing the potential frequency and intensity of bottoming out. PROGRESSIVE TRAIL GEOMETRY: The geometry of this bike offers big bike virtues on demand, a feather-light, agile steering feel in tight sections, and extremely efficient climbing behavior. The spacious cockpit centralizes the rider for optimal traction and corner control. The low bottom bracket, slack head tube angle, and optimized fork offset provide effortless balance in challenging terrain, thanks to great stability.