S-Works Stumpjumper 29

No-nonsense, unadulterated speed—that's what our S-Works Stumpjumper Di2 brings to the table. It's made from our finest carbon fiber, and it's built off of our revolutionary XC 29 Geometry for explosive power, incredible climbing prowess, and nimble handling. At the rear, the hardtail design with razor thin seatstays blends maximum pedaling efficiency with added compliance. Add to this our Brain technology at the RockShox RS-1 fork that differentiates between rider and trail input to stay firm under effort and plush over bumps, a full Shimano XTR Di2 groupset, and hand-built carbon wheels, and you have a bike that sacrifices nothing in its pursuit of speed.

No-nonsense, unadulterated speed—that's what our S-Works Stumpjumper Di2 brings to the table. It's made from our finest carbon fiber, and it's built off of our revolutionary XC 29 Geometry for explosive power, incredible climbing prowess, and nimble handling. At the rear, the hardtail design with razor thin seatstays blends maximum pedaling efficiency with added compliance. Add to this our Brain technology at the RockShox RS-1 fork that differentiates between rider and trail input to stay firm under effort and plush over bumps, a full Shimano XTR Di2 groupset, and hand-built carbon wheels, and you have a bike that sacrifices nothing in its pursuit of speed.

Select

Part No:
    • FRAME

      FACT 11m carbon, XC 29 Geometry, FACT IS construction, tapered head tube, carbon PF30 BB, internal cable routing, 142mm dropouts, PM 160 rear brake, replaceable alloy derailleur hanger

    • FORK

      RockShox RS-1 Brain, Solo Air spring, S: 80mm travel, M/L/XL: 95mm travel, Spike Valve, top-mount Brain Fade adjust, rebound adjust, inverted design, tapered carbon crown/steerer, 46mm offset, 15mm Maxle Ultimate thru-axle

    • HEADSET

      1-1/8" upper, 1-1/2" lower, threadless, Campy style, cartridge bearings

    • STEM

      Syntace F109, 6-degree rise

    • HANDLEBARS

      Specialized FACT carbon, 8-degree backsweep, 6-degree upsweep, 10mm rise, 720mm, 31.8mm

    • GRIPS

      Specialized Sip Grip, light lock-on, half-waffle, S/M: regular thickness, L/XL: XL thickness

    • FRONT BRAKE

      Shimano XTR, hydraulic disc, Ti-metallic pads, 160mm Ice-Tech rotor

    • REAR BRAKE

      Shimano XTR, hydraulic disc, Ti-metallic pads, 160mm Ice-Tech rotor

    • BRAKE LEVERS

      Shimano XTR, carbon lever, I-spec

    • FRONT DERAILLEUR

      Shimano XTR Di2, 11-speed

    • REAR DERAILLEUR

      Shimano XTR Di2 Shadow Plus, 11-speed

    • SHIFT LEVERS

      Shimano XTR Di2, 11-speed

    • CASSETTE

      Shimano XTR, 11-speed, 11-40t

    • CHAIN

      Shimano XTR, 11-speed

    • CRANKSET

      Shimano XTR, Hollowtech, 11-speed, 36/26T

    • BOTTOM BRACKET

      Praxis, PF30, OS press-in bearings, sealed cartridge

    • PEDALS

      Nylon, CEN std., w/ toe clips

    • RIMS

      Roval Control SL 29, carbon, disc

    • FRONT HUB

      Roval Control SL, Torque Tube

    • REAR HUB

      Roval Control SL 142+, Torque Tube, SRAM XX1 XD driver body

    • SPOKES

      DT Swiss Revolution

    • FRONT TIRE

      S-Works Fast Trak, 120TPI, 2Bliss Ready, folding bead, 29x2.2"

    • REAR TIRE

      S-Works Fast Trak, 120TPI, 2Bliss Ready, folding bead, 29x2.0"

    • INNER TUBES

      Standard, Presta valve

    • SADDLE

      Body Geometry S-Works Phenom, carbon rails, 143mm

    • SEATPOST

      S-Works FACT carbon, 20mm offset, 27.2mm

    • SEAT BINDER

      Specialized, 7050 alloy, single Ti bolt, 31.6mm

  • To provide the optimal blend of stiffness, light weight, and strength, we constructed the frame from our FACT 11m carbon fiber. And when combined with our XC 29 Geometry, the Stumpjumper is guaranteed to deliver uncompromising, blistering speed and agile handling come race day—no matter the course.
  • RockShox RS-1 Brain fork is arguably the most sought-after fork in XC racing. Compared to a traditional fork, its inverted design creates a carbon fiber upper that provides superior stiffness, while behaving with more sensitivity to small bumps and more control over larger hits. And with Brain technology, these characteristics are amplified and even more efficient. It also includes our Spike Valve technology that minimizes yaw in cornering, while providing maximum travel in high velocity impacts.
  • Roval Control SL 29 carbon fiber wheels are lightweight for climbs, hand-built for precision and durability, stiff for explosive sprints and nimble handling, and most importantly, exceptionally fast for hard, sustained efforts come race day.
  • Casing the wheels are 29x2.0" S-Works Fast Trak tires at the front and rear. Together, the tires provide a heightened level of fast-rolling traction and reliable protection that's well suited to the rigors of cross country racing.
  • Drivetrain duties are handled by the revolutionary Shimano XTR Di2 11-speed groupset, with 36/26T gearing up front and 11-40t at the rear. The first ever electronic mountain groupset, it provides unparalleled shift precision, reliability, and accuracy, making it the secret weapon in any racer's arsenal.

Geometry

  S M L XL
Stack 592mm 610mm 625mm 639mm
Reach 390mm 414mm 437mm 458mm
Head-Tube Length 90mm 100mm 115mm 130mm
Head-Tube Angle 71° 71° 71° 71°
B-B Height 310mm 310mm 310mm 310mm
B-B Drop 61mm 61mm 61mm 61mm
Trail 79mm 79mm 79mm 79mm
Fork Length (full) 486mm 496mm 496mm 496mm
Fork Rake/Offset 46mm 46mm 46mm 46mm
Front-Center 624mm 655mm 682mm 708mm
Chain-Stay Length 430mm 430mm 430mm 430mm
Wheelbase 1047mm 1078mm 1105mm 1131mm
Top-Tube Length (horizontal) 565mm 593mm 620mm 643mm
Bike Stand-Over Height 760mm 799mm 826mm 849mm
Seat-Tube Length 394mm 434mm 470mm 505mm
Seat-Tube Angle 73.5° 73.5° 73.5° 73.5°
Handlebar Width 720mm 720mm 720mm 720mm
Stem Length 70mm 90mm 100mm 110mm
Crank Length 170mm 175mm 175mm 175mm
Seatpost Length 350mm 400mm 400mm 400mm

  • Stack 592mm
    Reach 390mm
    Head-Tube Length 90mm
    Head-Tube Angle 71°
    B-B Height 310mm
    B-B Drop 61mm
    Trail 79mm
    Fork Length (full) 486mm
    Fork Rake/Offset 46mm
    Front-Center 624mm
    Chain-Stay Length 430mm
    Wheelbase 1047mm
    Top-Tube Length (horizontal) 565mm
    Bike Stand-Over Height 760mm
    Seat-Tube Length 394mm
    Seat-Tube Angle 73.5°
    Handlebar Width 720mm
    Stem Length 70mm
    Crank Length 170mm
    Seatpost Length 350mm
    View S Geometry
  • Stack 610mm
    Reach 414mm
    Head-Tube Length 100mm
    Head-Tube Angle 71°
    B-B Height 310mm
    B-B Drop 61mm
    Trail 79mm
    Fork Length (full) 496mm
    Fork Rake/Offset 46mm
    Front-Center 655mm
    Chain-Stay Length 430mm
    Wheelbase 1078mm
    Top-Tube Length (horizontal) 593mm
    Bike Stand-Over Height 799mm
    Seat-Tube Length 434mm
    Seat-Tube Angle 73.5°
    Handlebar Width 720mm
    Stem Length 90mm
    Crank Length 175mm
    Seatpost Length 400mm
    View M Geometry
  • Stack 625mm
    Reach 437mm
    Head-Tube Length 115mm
    Head-Tube Angle 71°
    B-B Height 310mm
    B-B Drop 61mm
    Trail 79mm
    Fork Length (full) 496mm
    Fork Rake/Offset 46mm
    Front-Center 682mm
    Chain-Stay Length 430mm
    Wheelbase 1105mm
    Top-Tube Length (horizontal) 620mm
    Bike Stand-Over Height 826mm
    Seat-Tube Length 470mm
    Seat-Tube Angle 73.5°
    Handlebar Width 720mm
    Stem Length 100mm
    Crank Length 175mm
    Seatpost Length 400mm
    View L Geometry
  • Stack 639mm
    Reach 458mm
    Head-Tube Length 130mm
    Head-Tube Angle 71°
    B-B Height 310mm
    B-B Drop 61mm
    Trail 79mm
    Fork Length (full) 496mm
    Fork Rake/Offset 46mm
    Front-Center 708mm
    Chain-Stay Length 430mm
    Wheelbase 1131mm
    Top-Tube Length (horizontal) 643mm
    Bike Stand-Over Height 849mm
    Seat-Tube Length 505mm
    Seat-Tube Angle 73.5°
    Handlebar Width 720mm
    Stem Length 110mm
    Crank Length 175mm
    Seatpost Length 400mm
    View XL Geometry