The Specialized S-Works Stumpjumper 15 2025 redefines trail riding with GENIE suspension technology, combining the best of coil and air springs for unprecedented ride quality. This bike is engineered for riders seeking agility, power, and ultimate personalization. Whether you need big-bike capability or nimble control in tight sections, the Stumpjumper 15 delivers on all fronts.

With a FACT 11m carbon frame, Roval Traverse SL II wheels, and FOX FLOAT Factory shock with GENIE Shock Tech, this bike excels across various terrains. The Stumpjumper 15 offers six distinct geometry settings, allowing you to fine-tune the head angle and bottom bracket height for optimal performance tailored to your riding style.

It also features the versatility to switch between 29-inch wheels or mix it up with a 27.5-inch rear wheel for a more responsive ride. Additionally, the SWAT 4.0 internal storage system lets you carry all the essential gear seamlessly.

Key Specifications:

• Front Suspension: FOX FLOAT 36 Factory, 150mm travel
• Rear Suspension: FOX FLOAT Factory with GENIE Shock Tech
• Drivetrain: SRAM XX Eagle T-Type AXS, 12-speed
• Brakes: SRAM Maven Ultimate, 200mm front / 180mm rear rotors
• Wheels: Roval Traverse SL II, 29" front, 27.5" rear
• Weight: 13.56 kg (Size S4)