Specialized Stumpjumper 15 EVO Comp S1000 Eagle AXS (2026)

Specialized Stumpjumper 15 EVO Comp FACT 11m carbon, FOX Performance w/ GENIE, S1000 Eagle AXS (2026)

Stumpjumper 15 EVO is here to obliterate every trade-off in the trail game. Devour bumps like a big bike? Check. Short-travel control, playfulness, and efficiency? Double check. How about a heaping helping of personalization to make it perfect for the only rider who really matters—you? Check, check, check.

Highlights

• Use - Trail
• Frame - FACT 11m carbon, SWAT Door integration, adjustable Trail Geometry
• Suspension - Front: 160mm FOX FLOAT 36 Performance fork; Rear: 145mm FOX FLOAT X Performance shock w/ GENIE
• Drivetrain - SRAM S1000 Eagle AXS Transmission
• Wheels - Specialized Alloy wheels
• Weight - 15.14 kg (33 lb, 6.0 oz)

Technical Specifications

Frameset

• Seat Binder: Alloy, 38.6mm
• Frame: FACT 11m carbon chassis and rear-end, Trail Geometry, SWAT™ Door integration, head tube angle adjustment, threaded BB, internal brake and dropper cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, SRAM UDH compatible, 145mm of travel
• SWAT: SWAT 4.0 internal downtube storage

Suspension

• Fork: FOX FLOAT 36 Rhythm, GRIP damper, two position Sweep adjustment, 15x110mm QR axle, 44mm offset S1:150mm of travel, S2-S6:160mm of travel
• Rear Shock: FOX FLOAT X Performance with Specialized GENIE Shock Tech, Ride Dynamics Trail Tune, 2-position lever, LSR adjustment, 210x55mm

Brakes

• Front Brake: SRAM Maven Bronze, 4-piston caliper, hydraulic disc, 200mm Centerline Rotor
• Rear Brake: SRAM Maven Bronze, 4-piston caliper, hydraulic disc, S1-S2: 180mm, S3-S6: 200mm Centerline Rotor

Drivetrain

• Cassette: SRAM 12-speed,10-52t
• Chain: SRAM 70 Transmission 12-Speed Flattop Chain
• Shift Levers: SRAM AXS Pod Controller w/discrete clamp
• Bottom Bracket: SRAM DUB Threaded Wide
• Crankset: SRAM Eagle 70, S1-S3: 165mm, S4-S6: 170mm, 55mm chainline, 32T
• Rear Derailleur: SRAM S1000 Eagle AXS

Wheels & Tires

• Front Tire: Butcher, GRID TRAIL casing, Gripton T9 compound, 29X2.4
• Spokes: DT Swiss Elemental
• Rear Tire: Eliminator, GRID TRAIL casing, Gripton T7 compound, TLR, S1-S2: 27.5x2.4", S3- S6: 29x2.4"
• Front Hub: Specialized alloy front hub disc, sealed cartridge bearings, 6-bolt, 15x110mm thru-axle, 28h
• Rear Hub: Specialized alloy rear hub disc, sealed cartridge bearings, 6-Bolt, 12x148mm thru-axle, 32h, HG Steel Fhb
• Rims: Specialized, hookless alloy, 30mm inner width, tubeless ready
• Inner Tubes: Standard, Presta Valve

Cockpit

• Stem: Alloy Trail Stem, 35mm bar bore
• Saddle: Bridge Comp, Hollow Cr-mo rails S1-S2: 155mm S3-S6: 143mm
• Grips: Specialized Trail Grips
• Handlebars: Specialized, 6000 series alloy, 6-degree upsweep, 8-degree backsweep. S1-S2: 780 width, 20mm rise: S3-S6: 800 width, 50mm rise
• Seatpost: X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SLR LE lever, 34.9, S1: 125mm, S2: 150mm, S3: 170mm, S4-S6: 190mm

Geometry (mm)

Weight: 15.14 kg (33 lb, 6.0 oz) (approx. 33.4 lbs), manufacturer spec