Specialized Stumpjumper 15 Comp (2025)

FRAME

• 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
• Seat Collar: Alloy, 38.6mm
• SWAT Components: SWAT 4.0 internal downtube storage

SUSPENSION

• Rear Shock: FOX FLOAT Performance with Specialized GENIE Shock Tech, Ride Dynamics Trail Tune, 2-position lever w/ LSR adjustment, S1:210x52.5mm, S2-S6:210x55mm
• Fork: FOX FLOAT 36 Rhythm, GRIP damper, two position Sweep adjustment, 15x110mm QR axle, 44mm offset, S1:140mm of travel, S2-S6:150mm of travel

BRAKES

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

DRIVETRAIN

• Shifter: SRAM AXS POD Controller
• Rear Derailleur: SRAM S1000 Eagle Transmission Derailleur
• Cassette: SRAM XS-1270 Transmission Cassette, 12spd, 10-52t
• Chain: SRAM GX Eagle Transmission Flattop Chain
• Crankset: SRAM S1000 Crankset, 32T ring, Integrated Guard, 55mm Chainline, S1-S3:165mm, S4-S6: 170mm
• Bottom Bracket: SRAM DUB, BSA 73mm Wide, Threaded

WHEELS

• Rims: Specialized, hookless alloy, 30mm inner width, tubeless ready, Front: 29, Rear: S1-S2:27.5, S3-S6:29
• Front Hub: Alloy, sealed cartridge bearings, 15x110mm thru-axle, 28h
• Rear Hub: Alloy, sealed cartridge bearings, 12x148mm thru-axle, 28h
• Spokes: DT Swiss Industry
• Front Tire: Butcher, GRID TRAIL casing, GRIPTON® T9 compound, 2Bliss Ready, 29x2.3"
• Rear Tire: Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 2Bliss Ready, S1-S2: 27.5x2.3, S3-S6: 29x2.3"
• Inner Tubes: Standard, Presta valve

COCKPIT

• Stem: Alloy Trail Stem, 35mm bar bore
• Grips: Specialized Trail Grips
• Saddle: Bridge Comp, Hollow Cr-mo rails, S1-S2: 155mm, S3-S6: 143mm
• Handlebar: Specialized, 6000 series alloy, 6-degree upsweep, 8-degree backsweep. S1-S2: 780 width, 20mm rise: S3-S4: 800 width, 30mm rise: S5-S6: 800 width, 40mm 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

WEIGHT

• Weight: 14.87kg (32 lb, 12.5 oz)
• Measured Size: S4

The manufacturer reserves the right to make changes to product information on the website at any time without prior notice, including equipment data, specifications, models, colors, materials, and prices. Due to supply chain issues, compatible parts may be substituted at any time without notice.