Specialized S-Works Stumpjumper 15 EVO Di2
Obliterates every trade-off in the trail game
The Specialized S-Works Stumpjumper 15 EVO Di2 is a high-performance trail bike featuring a FACT 11m carbon chassis, 160mm FOX FLOAT 36 Factory fork, and electronic Shimano XTR Di2 drivetrain. With an external reservoir FOX FLOAT X Factory shock, Roval Traverse SL II carbon wheels, and a total weight of 13.95 kg, it delivers next-level capability without compromise.
Every Trade-Off, Obliterated
The all-new Stumpjumper 15 EVO obliterates every trade-off in the trail game. It's the 'Bike of the Year' winning Stumpy 15 you know, turned up to 11—with a longer-travel 160mm FOX fork, external reservoir FOX FLOAT X shock, and a slacker headtube for next-level capability. Devour bumps like a big bike? Check. Short-travel control, playfulness, and efficiency? Double check. A heaping helping of personalization to make it perfect for the only rider who matters—you? Check, check, check.
FACT 11m Carbon Chassis Built for the Trail
The frame features a Trail Geometry FACT 11m carbon chassis, rear-end, and link, with SWAT™ Door integration, adjustable head tube angle, a threaded BB, and internal brake and dropper cable routing. It's SRAM UDH compatible, runs 145mm of rear-wheel travel, and uses sealed cartridge bearing pivots throughout for smooth, reliable performance.
Premium FOX Suspension for Maximum Control
The FOX FLOAT 36 Factory fork with GRIP X2 damper offers high- and low-speed rebound and compression adjustment, delivering 150mm of travel on size S1 and 160mm on sizes S2–S6. Paired with the FOX FLOAT X Factory shock featuring Specialized GENIE Shock Tech and a Ride Dynamics Trail Tune, the suspension platform is dialed for both bump absorption and pedaling efficiency.
Electronic Shimano XTR Di2 Drivetrain
The drivetrain is built around the Shimano XTR crankset (32T) paired with the electronic Shimano XTR Di2 RD-M9250 rear derailleur (12-speed). Shimano XTR Di2 shifters control the 12-speed Shimano XTR CS-M9200 cassette (10-51t), while the Shimano XTR chain with quick link and Shimano BB93 bottom bracket round out the system. Shimano XTR 4-piston hydraulic disc brakes (203mm rotors) provide powerful, reliable stopping power.
Roval Traverse SL II Carbon Wheels
The bike rolls on Butcher (front, 29x2.4) and Eliminator (rear, size-specific 27.5x2.4 or 29x2.4) tires in GRID Trail casing with GRIPTON compound, mounted on Roval Traverse SL II hookless carbon wheels with 30mm internal width, Industry 9 Hydra 2 hubs, and DT Swiss Revolite spokes—tubeless ready throughout.
Precision Cockpit for Personalized Fit
The cockpit features a RaceFace ERA carbon handlebar and Race Face Turbine R stem, with Deity Lockjaw lock-on grips for secure control. A FOX Transfer NEO Factory dropper post, sized to match the frame, and the Specialized S-Works Power Mirror saddle with titanium rails complete the setup for a fully personalized ride.
Highlights
- FACT 11m Carbon Chassis, Trail Geometry
- SWAT™ 4.0 internal downtube storage
- Adjustable head tube angle
- SRAM UDH compatible
- 145mm rear travel / 150-160mm front travel (size-specific)
- FOX FLOAT 36 Factory fork with GRIP X2 damper
- FOX FLOAT X Factory shock with GENIE Shock Tech
- Shimano XTR Di2 drivetrain, 12-speed, electronic
- Shimano XTR 4-piston hydraulic disc brakes
- Roval Traverse SL II hookless carbon wheels
- FOX Transfer NEO Factory dropper post
- Total weight: 13.95 kg
Scope of Delivery
- Specialized S-Works Stumpjumper 15 EVO Di2 (complete build)
- Roval Traverse SL II carbon wheels
- Butcher / Eliminator tires, tubeless ready
- FOX Transfer NEO Factory dropper post
