S-Works Stumpjumper 29er
$7,500.00
Part No.  

S-Works Stumpjumper 29er

$7,500.00
Part No.  23354
load-spinner
S-Works Stumpjumper 29er
Overview
Technical Specifications
Geometry
Reviews
The fastest hardtail on the planet? Specialized Factory Racing riders think so.
  • Light and lean FACT 11m carbon HT 29er frame is engineered with a stiff, tapered head tube and 29" race geometry for pure speed
  • S-Works Renegade 29 x 1.95" dual compound 2Bliss Ready tires with aramid bead roll fast and still provide plenty of race-tested traction
  • Custom Avid XX World Cup R magnesium body brakes feature tool-free reach adjust, alloy-backed pads, and carbon levers with titanium hardware for ultra light and powerful braking control
  • Specialized FACT OSBB carbon crankset with ceramic bearings is paired with a SRAM XX spider and 38/24t rings to create market-leading stiffness-to-weight for the ultimate power transfer
  • New Roval Control SL 29 XC wheelset with carbon rims, OS28 end caps, Ti QR, and DT Swiss spokes and internals is insanely stiff, light and durable for riding straight through the rough stuff
  • Custom Specialized/RockShox Reba S29 fork with size-specific travel, is the lightest, stiffest performance XC fork, featuring Brain Fade adjustment, tapered carbon crown/steerer, and Reba lower

Technical Specifications

FRAMESET
SEAT BINDER 32.6mm clamp, one bolt for carbon frame/post
HEADSET 1-1/8 and 1.5"" Threadless, Campy style upper with 1.5"" lower, cartridge bearings
FRAME FACT 11m carbon, 29"" geometry, FACT IS construction, tapered HT, carbon PF-30 BB, hollow carbon dropouts, replaceable alloy derailleur hanger
WHEELS
FRONT HUB Roval Control SL 29, carbon/alloy, 24h, OS 28mm end caps, QR, 32h
REAR HUB Roval Control SL 29, DT Star Ratchet, 32h
INNER TUBES Ultralight presta valve
SPOKES DT Swiss Revolution 2.0/1.5/2.0mm stainless, DT Aerolite, bladed, painted
RIMS Roval Control SL 29, carbon disc, 26mm, 32h
FRONT TIRE S-Works Renegade, 120 TPI, 2Bliss ready aramid bead, dual compound, 29x1.95""
REAR TIRE S-Works Renegade, 120 TPI, 2Bliss ready aramid bead, dual compound, 29x1.95""
DRIVETRAIN
BOTTOM BRACKET S-Works OS, integrated for PF-30
CHAIN SRAM PC-1090, 10-speed
CRANKSET S-Works OS carbon crank, 10-speed XC double, custom XX spider/rings, S: 170mm, others: 175mm
CASSETTE SRAM XX, 10-speed, 11-36t
SHIFT LEVERS SRAM XX, 10-speed, carbon trigger, Match Maker clamp
FRONT DERAILLEUR SRAM XX, 34.9 clamp, bottom swing, top pull
CHAINRINGS 38A x 24A, 4-bolt, 104/64mm
REAR DERAILLEUR SRAM XX, 10-speed, mid cage
COCKPIT
SADDLE Specialized BG Phenom Expert, Ti rails, 143mm width
SEATPOST S-Works Carbon, 27.2mm, single-bolt head, 15.5/17.5"": 350mm, others: 400mm
GRIPS Specialized lock-on, S/M: Grappler, Other: Rocca
HANDLEBARS S-Works XC Carbon flat bar, uni-directional carbon, 680mm wide, 8 degree back sweep, 31.8mm
STEM Syntace F109, 6 degree rise, 31.8mm clamp
BRAKES
BRAKE LEVERS Custom Avid XX World Cup R hydraulic, tool-less reach adjust, magnesium body, carbon lever
FRONT BRAKE Custom Avid XX R World Cup, tool-less reach adj., alloy backed semi-metallic pads, magnesium caliper and lever body w/ carbon blade, ti hardware, 160mm rotor
REAR BRAKE Custom Avid XX R World Cup, tool-less reach adj., alloy backed semi-metallic pads, magnesium caliper and lever body w/ carbon blade, ti hardware, 160mm rotor
ACCESSORIES
PEDALS Resin Test Ride Pedals with toe clips, CEN std.
SUSPENSION
FORK Custom Specialized/RockShox Reba S29 with Brain, 1 1/2-1 1/8"" carbon steerer/crown, RockShox Reba lower, Brain Fade, external rebound adj., 90mm travel

Geometry

Geometry Chart

Stumpjumper - Geometry

  15.5 17.5 19 21
Stem Length 75mm 90mm 105mm 105mm
Crank Length 170mm 175mm 175mm 175mm
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 897mm 916mm 930mm 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
Seat Tube Length - Center to Top 394mm 445mm 483mm 533mm
Seat Tube Angle (Effective) - Low Setting 73.5° 73.5° 73.5° 73.5°
Bottom Bracket Height - Low Setting 304mm 304mm 304mm 304mm

Reviews