Specialized Men's S-Works Stumpjumper ST 29

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Introducing the Specialized Men's S-Works Stumpjumper ST 29, the ultimate choice for those seeking a trail bike that's both nimble and snappy on hard accelerations and long ascents. With its shorter travel (130mm front/120mm rear), this bike showcases a slightly steeper geometry, evoking a heightened sense of liveliness and thrill as you journey off the beaten path.

The new Stumpjumper design was conceived with a specific goal in mind, to construct the impeccable trail bike that feels intuitive. We honed in on stiffness, ensuring tactile consistency between your hands, feet, and brain for a more balanced, stable ride. Following a meticulous process of material, shape, and layout exploration, we managed to craft one of the lightest trail frames on the market.

We also integrated a radical new sidearm design connecting the front-end and rear-end at three points, contributing to enhanced stiffness and an overall weight reduction in the rear-end. Coupled with this is a custom Rx Trail Tune on both the fork and rear shock. This feature, specifically tailored for each platform, affords you a highly adjustable, linear suspension regardless of your wheel size preference.

We know that everyday practicality matters too. The new Stumpjumper houses a sleek and lighter SWAT box with enlarged capacity, a threaded bottom bracket, and accommodates up to a 3.0" tyre. And, the included Flip Chip allows you to fine-tune your ride to match your unique cycling style.

No detail was overlooked, from the newly designed ribbed chainstay protector for near-silent drivetrain operation to the easy cable routing on carbon models. On this top-tier ride, you'll also find unparalleled components, such as a full SRAM XX1 Eagle drivetrain, SRAM Guide RSC disc brakes, FOX Factory front and rear suspension (130/120mm respectively), and premium Roval Traverse SL 29s carbon wheels.

The Specialized Men's S-Works Stumpjumper ST 29 is not just a bike, it's a complete trail riding experience!

FRAMEFACT 11m, full carbon chassis and rear end, asymmetrical design, 29 Trail Geometry, SWATâ„¢ Door integration, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 120mm of travel
FORKFOX FLOAT 34 Factory, FIT4 damper, 3-position adjustment, Kashima Coat, 15x110mm Kabolt axle, 51mm offset, 130mm of travel
REAR SHOCKFOX FLOAT DPS Factory, Rx Trail Tune, EVOL Air sleeve, Kashima Coat, 3-position adjustment w/ Open Mode Adjustment, 190x42.5mm
INNER TUBESPresta, 40mm valve
FRONT TYREButcher, GRID Casing, GRIPTON© compound, 2Bliss Ready, 29x2.3"
REAR TYREPurgatory, GRID casing, GRIPTON© compound, 2Bliss Ready, 29x2.3"
CRANKSETSRAM XX1 Eagle, Boostâ„¢ 148, 170mm crankarm, 24mm spindle
SHIFT LEVERSSRAM XX1 Eagle, trigger, 12-speed
REAR DERAILLEURSRAM XX1 Eagleâ„¢, 12-speed
CASSETTESRAM X01 Eagle, 12-speed, 10-50t
CHAINSRAM XX1 Eagle, 12-speed w/ PowerLock©
FRONT BRAKESRAM Guide RSC, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200mm rotor
REAR BRAKESRAM Guide RSC, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180mm rotor
HANDLEBARSSpecialized Trail, FACT carbon, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm, 31.8mm
GRIPSSpecialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
STEMSyntace MegaForce 2, 6-degree, 31.8mm clamp
SADDLEBody Geometry Phenom Expert, Adaptive Edge design, hollow titanium rails, carbon fiber base, 143mm
SEATPOSTCommand 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 BINDERSpecialized bolt-type, alloy, 38.6mm
PEDALSSpecialized Dirt

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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