Specialized Bikes are available for purchase at our local shops in San Diego and Los Angeles. Come visit and take a test ride with one of our bike specialists!
We’ve heard it all before: “This bike’s for going fast, that one’s for having fun.” “This one pedals well, that one shreds.” Why not make one bike that does everything well? Specialized did, and it's called the S-Works Stumpjumper. Unrivaled handling and stiffness, sublime suspension kinematics, and a complete abandon of proprietary nonsense—it rides like a dream. And with 27.5-inch wheels, this model blends responsiveness with stability to create the pinnacle of trail performance.
FRAME : FACT 11m, full carbon chassis and rear end, asymmetrical design, 27.5 Trail Geometry, SWAT™ Door integration, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel
FORK: FOX FLOAT 36 Factory, FIT4 damper, 3-position adjustment, Kashima Coat, 15x110mm Kabolt axle, 44mm offset, 150mm of travel
REAR SHOCK: FOX FLOAT DPX2 Factory, Rx Trail Tune, EVOL Air sleeve, Kashima Coat, 3-position adjustment w/ Open Mode Adjustment, 210x52.5mm
FRONT HUB: Roval Traverse SL, sealed cartridge bearings, 15mm thru-axle, 110mm spacing, 24h
REAR HUB: Roval Traverse SL, DT Swiss Star Ratchet, 54t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h
SPOKES: DT Swiss Revolution
RIMS: Roval Traverse SL 27.5, hookless carbon, 30mm inner width, tubeless ready, hand-built, 24/28h
INNER TUBES: Presta, 40mm valve
FRONT TIRE: Butcher, GRID Casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.6"
REAR TIRE: Purgatory, GRID Casing, GRIPTON® compound,2Bliss Ready, 27.5 x 2.6"
CRANKSET: SRAM XX1 Eagle, Boost™ 148, 170mm crankarm, 24mm spindle
SHIFT LEVERS: SRAM XX1 Eagle, trigger, 12-speed
REAR DERAILLEUR: SRAM XX1 Eagle™, 12-speed
CASSETTE: SRAM X01 Eagle, 12-speed, 10-50t
CHAIN: SRAM XX1 Eagle, 12-speed w/ PowerLock®
FRONT BRAKE: SRAM Guide RSC, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200mm rotor
REAR BRAKE: SRAM Guide RSC, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180mm rotor
HANDLEBARS: Specialized Trail, FACT carbon, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm, 31.8mm
GRIPS: Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
STEM: Syntace MegaForce 2, 6-degree, 31.8mm clamp
SADDLE: Body Geometry Phenom Expert, Adaptive Edge design, hollow titanium rails, carbon fiber base, 143mm
SEATPOST: Command Post IRcc, 16-position micro-height adjustable, two-bolt head, bottom mount cable routing, remote SRL lever, 34.9mm, S: 130mm, M/L/XL: 160mm of travel
SEAT BINDER: Specialized bolt-type, alloy, 38.6mm