Stumpjumper 15 EVO Alloy Comp - SRAM Eagle 70, FOX Rhythm

The Stumpjumper 15 EVO Alloy is designed to eliminate trade-offs in trail riding. It delivers the bump-absorbing capability of a larger bike while maintaining short-travel control, playfulness, and climbing efficiency. The bike offers extensive personalization options to suit individual rider preferences and styles. The breakthrough innovation is GENIE Shock Technology, a patent-pending air spring system that combines the 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. This dual-stage approach provides maximum grip and traction, better bottom-out prevention, and the ability to tune mid-stroke and end-stroke support independently. GENIE delivers measurably superior performance compared to traditional air springs. The Stumpjumper 15 Alloy with GENIE manages bump forces 16.3% better than a standard air-sprung shock, provides 57% better traction by keeping the wheel in contact with the ground longer, and experiences 39% fewer bottom-outs during big hits. The geometry is carefully honed to deliver big bike capability when needed, nimble handling in tight sections, and efficient climbing. The generous cockpit centers the rider for optimized traction and corner control, while the low bottom bracket, slack head tube angle, and optimized fork offset maintain stability on rough terrain. The Stumpjumper 15 Alloy is the most personalizable trail bike available, featuring six distinct geometry settings that allow fine-tuning of head angle and bottom bracket height for stability or clearance. Riders can choose between 29-inch wheels front and rear or mix wheel sizes with a 27.5-inch rear for a more responsive and playful ride, with geometry remaining unaffected by wheel choice. The bike features an all-new M5 alloy frame with integrated SWAT downtube storage, a Specialized innovation for carrying gear. The FOX FLOAT 36 Rhythm fork with GRIP damper handles chunky terrain, while SRAM Eagle 70 drivetrain components and SRAM DB8 4-piston brakes provide reliable performance. An X-Fusion Manic dropper post offers infinite adjustability. Specialized backs the bike with a lifetime, no-questions-asked replacement warranty for suspension pivot bearings to the original owner.