S-Works Stumpjumper Carbon 29 XTR
Part No.  

S-Works Stumpjumper Carbon 29 XTR

Part No.  38026
load-spinner
This top-of-the-line S-Works Stumpjumper HT features all-out XC performace and speed with a Shimano XTR drivetrain and brakes and 80mm-travel RockShox SID World Cup Brain fork.
  • Shimano XTR 10-speed shifters feature i-spec for direct attachment to brake lever
  • Shimano XTR Shadow Plus mid-cage, 10-speed rear derailleur is tough, lightweight, and delivers pinpoint shifts
  • FACT IS 11m carbon HT frame with 29er geometry is engineered with an S-Works carbon layup, a tapered head tube, hollow carbon dropouts, PF30 BB and PM 140 rear brake for the lightest race-ready design
  • Custom RockShox SID World Cup 29 fork with Specialized Brain inertia-valve damping has 90mm of air-sprung travel (80mm 15.5), Brain Fade adjust (top mount) and a carbon steerer tube to create the most efficient and supple cross-country fork available
  • Roval Control SL 29 wheelset features carbon rims, carbon hubs with alloy flanges, DT Swiss Star Ratchet, and Ti quick releases for premium, lightweight XC performance
  • The ultra-lightweight Shimano XTR cassette features the 11-36 gear range for all trail conditions.
  • Shimano XTR 10-speed drivetrain provides premium, high-end shifting performance, features I-Spec for direct attachment to brake lever
  • Specialized FACT OSBB, PF30, carbon crankset with 38/24 chainrings, paired with a SRAM spider and rings for ultimate power transfer
  • All-new Sip Grip, a lock-on, Aramid infused, half-waffle MTB grip boosts durability, comfort and control
  • Shimano XTR brakes are lighter and more powerful than ever, staying cooler and more consistent with the help of Ice Tech rotors
  • S-Works Fast Trak 29 2.0", 2Bliss ready front tire features dual-compound rubber delivering exceptional speed and traction, while minimizing rotating weight

Technical Specifications

FRAMESET
SEAT BINDER Specialized 7050 hard anodized alloy, 32.6mm, single bolt
HEADSET 1-1/8 and 1-1/2"" threadless, Campy style upper with 1-1/2"" lower, cartridge bearings
FRAME FACT 11m carbon, 29"" geometry, tapered HT, carbon PF30 BB, hollow carbon dropouts, replaceable alloy rear derailleur hanger
WHEELS
FRONT HUB Roval Control SL 29, carbon/alloy, OS 28mm end caps, QR, 32h
REAR HUB Roval Control SL 29, DT Swiss Star Ratchet, QR, 32h
INNER TUBES Ultralight presta
SPOKES DT Swiss Revolution 2.0/1.5/2.0mm stainless, DT Aerolite, bladed, painted
RIMS Roval Control SL 29, carbon disc, 28mm wide, 32h
FRONT TIRE S-Works Fast Trak, 2Bliss Ready, 120 TPI, aramid bead, 29x2.0""
REAR TIRE S-Works Fast Trak, 2Bliss Ready, 120 TPI, aramid bead, 29x2.0""
DRIVETRAIN
BOTTOM BRACKET SRAM PF30, OS press-in bearing, sealed cartridge
CHAIN Shimano XTR 980
CRANKSET S-Works OS carbon, 10-speed XC double, custom SRAM spider/rings 15.5"": 170mm, Others: 175mm
CASSETTE Shimano XTR M980, 10-speed, 11-36
SHIFT LEVERS Shimano XTR, 10-speed, w/ I-Spec clamps
FRONT DERAILLEUR XTR, 34.9 clamp, down-swing, dual-pull
REAR DERAILLEUR Shimano Shadow Plus XTR, 10-speed, GS mid-cage
COCKPIT
SADDLE Body Geometry Phenom Expert, hollow TI rails, 143mm
SEATPOST Specialized carbon, one bolt, 27.2mm, 15.5/17.5"": 350mm, Others: 400mm
GRIPS Specialized Sip Grip, half-waffle aramid-infused, 15.5/17.5: Regular, Others: XL thickness
HANDLEBARS S-Works XC Carbon flat bar, uni-directional carbon, 680mm wide, 8-degree backsweep, 31.8mm
STEM Syntace F109, 6-degree rise, 31.8mm clamp, 15.5: 75mm, 17.5: 90mm, 19: 100mm, 21: 110mm
BRAKES
BRAKE LEVERS Shimano XTR 985 hydraulic, w/I-Spec clamps
FRONT BRAKE Shimano XTR hydraulic disc, post mount, Ti/metal pad, Ice Tech, 160mm rotor
REAR BRAKE Shimano XTR hydraulic disc, post mount, Ti/metal pad, Ice Tech, 160mm rotor
ACCESSORIES
PEDALS Resin Test Ride Pedals with toe clips, CEN std.
SUSPENSION
FORK Custom RockShox SID World Cup 29 Brain, inertia valve damper, Solo air spring, tapered carbon crown/steerer, top-mount Brain Fade and rebound adj., QR, 15.5"": 80mm, 17.5/19/21"": 90mm travel

Geometry

Geometry Chart

- Geometry

 
Stem Length 75mm 90mm 105mm 105mm
Crank Length 170mm 175mm 175mm 175mm
Seatpost Length 350mm 350mm 400mm 400mm
Handlebar Width 680mm 680mm 680mm 680mm
Reach 394mm 410.5mm 430mm 450mm
Stack 594mm 612mm 627mm 641mm
Chainstay Length 435mm 435mm 435mm 435mm
Top Tube Length (Actual) 558mm 570mm 590mm 614mm
Ground-Top 898mm 916mm 931mm 945mm
Top Tube Length (Horizontal) 570mm 592mm 615mm 640mm
Head Tube Angle - Low Setting 71.5° 71.5° 71.5° 71.5°
Standover Height 760mm 810mm 830mm 870mm
Wheel Base 1049mm 1072mm 1106mm 1132mm
Head Tube Height 90mm 100mm 115mm 130mm
Seat Tube Angle (Actual) - Low Setting 73.5° 73.5° 73.5° 73.5°
Seat Tube Length - Center to Top 394mm 445mm 483mm 533mm
Bottom Bracket Height - Low Setting 304mm 304mm 304mm 304mm

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