S-Works Stumpjumper ST 27.5 - 2019
S-Works Stumpjumper ST 27.5 - 2019
S-Works Stumpjumper ST 27.5 - 2019
S-Works Stumpjumper ST 27.5 - 2019
Specialized

S-Works Stumpjumper ST 27.5 - 2019

Regular price $9,519.99 Sale price $7,135.95 Save $2,384.04

94718-0402


1 in stock

This is a special order item, available to ship within 5-10 business days.

This is a special order item, available to ship within 5-10 business days.

This is a special order item, available to ship within 5-10 business days.

This is a special order item, available to ship within 5-10 business days.

This is a special order item, available to ship within 5-10 business days.

This is a special order item, available to ship within 5-10 business days.

This is a special order item, available to ship within 5-10 business days.

This is a special order item, available to ship within 5-10 business days.

FREE Wheelsmith Gold Label Assembly.

This item is available for FREE Ground Shipping (Continental US) or FREE Home Delivery in the Greater Bay Area and Sacramento Region.

We love the fast and planted feeling of the new Stumpjumper, but not everyone needs 150mm of travel. And if you're in the market for a trail bike that's more nimble and snappy, the S-Works Stumpjumper ST 27.5 takes thing to a whole new level. Its shorter travel (130mm front/130mm rear), and slightly steeper geometry, bring out the true 'feel' of the trail—making popping off lips and railing berms even more lively. Plus, you get even more responsiveness and stability from the 27.5 wheels.

Our design goal for the new Stumpjumper was simple—build the ultimate trail bike, one that feels telepathic. 

When designing the frame with the stiffness targets being a main goal, we developed a radical new sidearm design. The front-end and rear-end are connected at three points, and the sidearm helps keep all these points super stiff and connected, all while taking about 100 grams out of the rear-end. More explicitly, this minimizes frame flex when the rear suspension is active.

We continued down the suspension path with a custom Rx Trail Tune on both the fork and rear shock. Suspension performance is highly dependent on frame, wheel, and rider size, so we use our Rx Tune to get each bike to land in the middle of the adjustment spectrum, and this gives you the biggest possible range to fine-tune your ride. Another focal point of the tune was matching the suspension characteristics between wheel sizes—we developed a specific Rx Tune for each platform. So, no matter what wheel size you prefer, you'll get perfectly linear suspension.

Steps were also taken to make this bike easy to live with. Threaded bottom brackets make a triumphant return, and we made room for up to a 3.0' tire. You're also free to run whatever aftermarket rear shock you want, since we're using standard metric shocks. We revamped the SWAT™ box, too, making it sleeker, lighter, and with more volume. And customization is furthered with a Flip Chip that lets you to dial-in your Stumpy to your riding style. Switch it from High to Low and it drops your bottom bracket 6mm and slackens the head tube by half-a-degree. Little details also jump out to surprise you, like a newly designed ribbed chainstay protector that makes chain slap a thing of the past and nearly silences the drivetrain. Lastly, we seriously couldn't make cable routing any easier on carbon models. Full tubes can be found throughout the carbon frame, so all you have to do is push the cable and it'll come out the other end. No more lazy loop, hidden stashes of magnets, pokey spokes, or pillows to cry in.


     

    SPECS

    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, 130mm of travel
    FORK
    FOX FLOAT 34 Factory, FIT4 damper, 3-position adjustment, Kashima Coating, 15x110mm Kabolt axle, 44mm 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, 190x45.0mm
    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 2.3"
    REAR TIRE Purgatory, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.3"
    CRANKSET SRAM XX1 Eagle, Boost™ 148, 170mm crankarm, 24mm spindle
    CHAINRINGS 32T
    BOTTOM BRACKET SRAM GXP
    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
    FRONT BRAKE SRAM Guide RSC, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200mm
    REAR BRAKE SRAM Guide RSC, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180mm
    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, 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