- DESCRIPTION
- FEATURES
- SPECIFICATION
- GEOMETRY
- BUYING A BIKE
The S-Works Stumpjumper 15 LTD trail bike is here to obliterate every trade-off in the trail game. Devour bumps like a big bike? Check. Short-travel control and optimal pedaling efficiency? Double check. Swapping between those two scenarios automatically without ever flipping a switch? Check, check, check. Meet the all-new S-Works Stumpjumper LTD with FOX Live Valve Neo.
KINEMATICS PERFECTED — As the quintessential trail bike, Stumpjumper 15 balances efficiency and optimal bump force management. For the anti-squat on Stumpjumper 15, we struck a balance between the previous Stumpjumper and Stumpjumper EVO, as both had excellent pedaling characteristics.
IT’S [A]LIVE — No, we haven’t finally created a sentient bike… It’s FOX’s brand new Live Valve Neo system equipped on S-Works Stumpjumper 15 LTD. A lightning-fast wireless rear suspension system that provides infinite tuning options through the FOX Bike app, and the best possible combination of XC pedaling efficiency and enduro descending capability—faster than the blink of an eye.
HONED GEOMETRY — This bike’s geometry delivers big bike capability when you need it, a nimble feel in tight sections, and lively, efficient climbing manners. The generous cockpit centers you on the bike, optimizing traction and corner control. The low bottom bracket, slack head tube angle, and optimized fork offset keep things stable in the rough.
RIDE YOUR WAY — The Stumpjumper 15 seamlessly integrates benchmark geo adjustability, making it the most personalizable trail bike ever. Six distinct geometry settings allow you to hone performance for any style, any terrain. Head angle and bottom bracket can be fine-tuned for stability or clearance.
FORM FOLLOWS FUN — We can make a frame as stiff as we want, but there’s such a thing as too stiff. To be one with the bike requires engineered compliance in the frame. We engineered the FACT 11M carbon—front end, rear end, and the link between them—as a single unit that hits the stiffness target we established for trail riding.
WHEEL CHOICE — With our aftermarket link shock links, you can choose between big wheels front and rear or mix things up with a 27.5” rear for a more responsive and playful ride. No matter what you choose, geometry is unaffected.
CARRY IT ALL — SWAT 4.0 on Stumpjumper 15 elevates downtube storage, an innovation we pioneered. It’s the smoothest operating, most weather-resistant, flush-mounted system ever.
MORE RELENTLESS THAN YOU — Our full-suspension bikes are built to be relentless, designed to endure years of hard riding, and backed by the best support and policies to keep you on the trail. Our unbeatable lifetime, no-questions-asked replacement suspension pivot bearings to the original owner (one bearing set, per bike, per year) is just one way we've got you covered. See your local Specialized Retailer for details.
- Lightweight FACT 11m carbon chassis, rear-end, and link
- Total confidence from super tough Roval Traverse HD wheels, DT Swiss 240 hub
- Tuneable and supportive Ride Dynamics Tuned FOX DHX Live Valve NEO Factory shock
- Planted and tuneable FOX FLOAT 36 Factory fork with GRIP X2 damper
- Superior shifting experience from SRAM XX Eagle T-Type AXS drivetrain
- Top-tier braking power from SRAM Maven Ultimate 4-piston brakes
- Incredibly smooth and reliable FOX Transfer NEO Factory dropper post
- Lifetime replacement suspension pivot bearings to the original owner
- Compatible with electronic drivetrains only
Frameset FRAME FACT 11m carbon chassis, rear-end, and link, 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 SWAT SWAT 4.0 internal downtube storage SEAT BINDER Alloy, 38.6mm Suspension REAR SHOCK FOX DHX Live Valve NEO Factory, Ride Dynamics Trail Tune, 210x55mm, S2: 400lbs, S3: 450lbs, S4: 500bs, S5: 550lbs, S6: 600lbs FORK FOX FLOAT 36 Factory, GRIP X2 damper, HS and LS rebound and compression adjustment, 15x110mm QR axle, 44mm offset, 150mm of travel Cockpit SADDLE Power Pro with Mirror, Hollow Ti rails, S2: 155mm, S3-S6: 143mm SEATPOST FOX Transfer NEO Factory, 34.9, S2: 150mm, S3: 175mm, S4-S6: 200mm STEM Industry 9 Moutain stem, 35mm clamp, 40mm length HANDLEBARS Race Face ERA Carbon, 5-degree upsweep, 8-degree backsweep,S2: 780mm, 20mm rise GRIPS Deity Lockjaw Brakes FRONT BRAKE SRAM Maven Ultimate, 4-piston caliper, hydraulic disc, 200mm HS2 Rotor REAR BRAKE SRAM Maven Ultimate, 4-piston caliper, hydraulic disc, S2: 180mm, S3-S6: 200mm HS2 Rotor Drivetrain REAR DERAILLEUR SRAM XX Eagle Transmission Derailleur SHIFT LEVERS SRAM AXS POD Ultimate Controller CASSETTE SRAM XX Eagle SL Transmission Cassette, 12spd, 10-52t CHAIN SRAM XX Eagle SL Transmission Flattop Chain CRANKSET SRAM XX Eagle Crankset, 32T ring, Integrated Guard, 55mm Chainline, S1-S3:165mm, S4-S6: 170mm BOTTOM BRACKET SRAM DUB, BSA 73mm Wide, Threaded Wheels & Tires RIMS Roval Traverse HD, hookless carbon, 30mm inner width, tubeless ready, Front: 29, Rear: S2: 27.5, S3- S6: 29 FRONT HUB DT Swiss 240, 15x110mm, 28h REAR HUB DT Swiss 240, 12x148mm, 28h SPOKES DT Swiss Revolite FRONT TIRE Butcher, GRID TRAIL casing, GRIPTON® T9 compound, 2Bliss Ready, 29x2.3" REAR TIRE Eliminator, GRID GRAVITY casing, GRIPTON® T7/T9 compound, 2Bliss Ready, S2: 27.5x2.3, S3- S6: 29x2.3" INNER TUBES Standard, Presta valve Product Details PRODUCT ID 278252 Weight WEIGHT 14.48 kg (31 lb, 14.8 oz) WEIGHT SIZE S4 * Specifications are subject to change without notice
S2 S3 S4 S5 S6 Crank Length 165 165 170 170 170 Handlebar Width 800 800 800 800 800 Stem Length 40 40 40 40 40 Saddle Width 155 143 143 143 143 Seatpost Length 150 175 200 200 200 Stack 618 627 640 654 667 Reach 425 450 475 500 530 Headtube Length 100 110 125 140 155 Headtube Angle 64.5 64.5 64.5 64.5 64.5 BB Height 337 337 337 337 337 BB Drop 38 38 38 38 38 Trail 130 130 130 130 130 Fork Length (full) 561 561 561 561 561 Fork Rake/Offset 44 44 44 44 44 Front Center 751 780 812 843 879 Chainstay Length 432 435 435 445 445 Wheelbase 1181 1213 1244 1285 1322 Top-tube Length (horizontal) 573 595 624 647 677 Bike Standover Height 751 745 745 745 751 Seat Tube Length 385 405 425 445 465 Seat Tube Angle 77 77 76.5 76.5 76.5 Saddle Height for Effective ST Angle 690 735 780 825 870 Max Seatpost Insertion 245 255 255 285 285 Min Seatpost Insertion 80 80 80 80 80 All bikes purchased from iRIDE will have been pre-assembled by our mechanics and test ridden. You will also receive a multi point checklist of all the safety checks and bike build elements we work through to ensure you bike is correctly assembled, and then tested so that it runs as it should. Bikes being sent to a customer who is unable to collect it from iRIDE, will have it boxed, wheels, saddle and bars generally off and re-packaged.
The delivery of bikes will be organized once a freight fee can be determined based on weight and delivery location.
Assembly should take no longer than 10-20 minutes. It is recommended that a skilled mechanic assemble, or check the bike. If possible your local bike shop is likely best placed to do this from a safety perspective to ensure all is as it should be. If a rider is having any issues we can hook up an online video chat, or talk over the phone. If this service is required email us at workshop@iride.net.nz to organise a time that suits all parties.