2011 Specialized S-Works Stumpjumper

Uncompromisingly light and brutally efficient, the S-Works Stumpjumper HT is a pure cross-country racing machine.

Light and lean FACT 11m carbon HT frame brings its best to the mountain with a stiff, tapered head tube, carbon drive-side dropout, and oversized BB for unsurpassed strength-to-weight

Specialized S90 Future Shock fork with 90mm of Brain-regulated travel and rebound adjust is supported by a stiff carbon 1-1/8 to 1.5" crown/steerer assembly for optimized steering precision

Roval Control SL XC wheelset, newly revamped for increased stiffness with oversized axle, DT Aerolite spokes, and Ti quick releases, provides all the stiffness you need to dominate the XC race course  
   
These two world-class and featherlight 2Bliss Ready tires work together for maximum speed and control in hardpack or intermediate conditions: S-Works Fast Trak LK 2.0" front, S-Works Renegade 1.9" rear
 
Specialized FACT OSBB carbon crankset with ceramic bearings is paired with a SRAM XX spider and 39/26t rings to create market-leading stiffness-to-weight for the ultimate power transfer
 
Custom Avid XX 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

Model Number: 9715-06

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Components & Geometry

Technical Specifications FRAME FACT 11m carbon, FACT IS construction, tapered HT, carbon PF-30 BB, DMD, hollow carbon dropouts, replaceable alloy derailleur hanger REAR SHOCK FORK Specialized Future Shock S90, single sided air spring and interia valve damper, 1 1/2-1 1/8" carbon steer/crown, Brain Fade, rebound adj., 90mm travel HEADSET 1-1/8 and 1.5" Threadless, Campy style upper with 1.5" lower, cartridge bearings STEM Syntace F109, 6 degree rise, 31.8mm clamp HANDLEBARS S-Works XC Carbon flat bar, uni-directional carbon, 660mm wide, 8 degree back sweep, 31.8mm GRIPS Specialized lock-on, S/M: Grappler, Other: Rocca 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, 15.5/17.5": 140mm, 19/21": 160mm rotor BRAKE LEVERS Custom Avid XX World Cup R hydraulic, tool-less reach adjust, magnesium body, carbon lever FRONT DERAILLEUR SRAM XX, S3 direct mount for DMD, bottom pull REAR DERAILLEUR SRAM XX, 10-speed, mid cage SHIFT LEVERS SRAM XX, 10-speed, carbon trigger, Match Maker clamp CASSETTE SRAM XX, 10-speed, 11-36t CHAIN SRAM PC-1090, 10-speed CRANKSET S-Works OS carbon crank, 10-speed XC double, custom XX spider/rings, S: 170mm, others: 175mm CHAINRINGS 39A x 26A, 4-bolt BOTTOM BRACKET S-Works OS, integrated for PF-30 PEDALS Resin Test Ride Pedals with toe clips, CEN std. RIMS Roval Control SL, carbon disc, 24mm, 24/28h FRONT HUB Roval Control SL, carbon/alloy, OS 28mm end caps, QR, 24h REAR HUB Roval Control SL, DT Star Ratchet, 28h SPOKES DT Swiss Revolution 2.0/1.5/2.0mm stainless, DT Aerolite, bladed, painted FRONT TIRE S-Works Fast Trak LK, 120 TPI, 2Bliss ready aramid bead, dual compound, 26x2.0" REAR TIRE S-Works Renegade, 120 TPI, 2Bliss ready aramid bead, dual compound, 26x1.9" INNER TUBES Ultralight presta valve 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 SEAT BINDER 32.6mm clamp, one bolt for carbon frame/post NOTES Protective clear coat, derailleur hanger, reflectors, owners manual Specifications subject to change without notice. S-Works Stumpjumper Bike Geometry Size 15.5 17.5 19 21 Seat Tube Length - Center to Top 394mm 445mm 483mm 533mm Top Tube Length (Horizontal) 555mm 585mm 615mm 640mm Top Tube Length (Actual) 538mm 562mm 591mm 615mm Chainstay Length 424mm 424mm 424mm 424mm Bottom Bracket Height - Low Setting 304mm 304mm 304mm 304mm Seat Tube Angle (Actual) - Low Setting 73° 73° 73° 73° Head Tube Angle - Low Setting 70.5° 70.5° 70.5° 70.5° Wheel Base 1064mm 1068mm 1109mm 1129mm Standover Height 770mm 800mm 830mm 870mm Head Tube Height 120mm 130mm 145mm 165mm Handlebar Width 660mm 660mm 660mm 660mm Stem Length 75mm 90mm 105mm 105mm Crank Length 170mm 175mm 175mm 175mm Seatpost Length 350mm 350mm 400mm 400mm Stack 556mm 580mm 603mm 625mm Reach 378mm 407mm 436mm 450mm Ground-Top 860mm 884mm 907mm 929mm TT is measured horizontally from center of HT to center of ST