Specialized Men's S-Works Stumpjumper ST 29

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!

Specification

FRAME	FACT 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
FORK	FOX FLOAT 34 Factory, FIT4 damper, 3-position adjustment, Kashima Coat, 15x110mm Kabolt axle, 51mm offset, 130mm of travel
REAR SHOCK	FOX FLOAT DPS Factory, Rx Trail Tune, EVOL Air sleeve, Kashima Coat, 3-position adjustment w/ Open Mode Adjustment, 190x42.5mm
INNER TUBES	Presta, 40mm valve
FRONT TYRE	Butcher, GRID Casing, GRIPTON© compound, 2Bliss Ready, 29x2.3"
REAR TYRE	Purgatory, GRID casing, GRIPTON© compound, 2Bliss Ready, 29x2.3"
CRANKSET	SRAM XX1 Eagle, Boostâ„¢ 148, 170mm crankarm, 24mm spindle
CHAINRINGS	30T
BOTTOM BRACKET	SRAM GXP
SHIFT LEVERS	SRAM XX1 Eagle, trigger, 12-speed
REAR DERAILLEUR	SRAM XX1 Eagleâ„¢, 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
PEDALS	Specialized Dirt