Stumpjumper FSR Comp 29er
Part No.  

Stumpjumper FSR Comp 29er

Part No.  
Stumpjumper FSR Comp 29er
Technical Specifications
Light on weight but loaded with technology, the Stumpjumper FSR Comp 29er is nimble yet stable, efficient but burly, and ready for virtually any trail.
  • DT Swiss 520SL 29" rims are strong enough to handle complex singletrack, yet light enough to make the climb out effortless
  • Fully manipulated M5 alloy 29er frame uses 130mm of travel, lightweight ORE tubing, and sealed cartridge bearing pivots to turn rock gardens into Zen gardens
  • Custom Fox Triad II rear shock tackles all trail conditions with its 3-position, on-the-fly adjuster that includes lockout, fully open, and efficient ProPedal settings
  • RockShox Reba RLT 130mm-travel 29er fork with tapered alloy steerer, adjustable rebound/compression/threshold, and 20mm Maxle thru-axle delivers lightweight trail performance
  • Custom SRAM S-1250 10-speed double crankset with GXP spindle, and alloy arms delivers smooth, efficient power transfer, and the XC chain guard adds protection in rock gardens
  • Both 2Bliss Ready, the S-Works Purgatory 29 x 2.2" front tire is aggressive for varied terrain, and The Captain Control 29 x 2.2" rear tire rolls fast with formidable side knob for traction in turns

Technical Specifications

CHAIN KMC X10, 10-speed, w/ reuseable Missing Link, nickel plates
BOTTOM BRACKET SRAM GXP, outboard bearing
CRANKSET Custom SRAM S-1250, 10-speed XC Trail double, GXP spindle, XC guard, 175mm
FRONT DERAILLEUR Shimano FD-M660-E SLX, double specific E-type for DMD, top swing, bottom pull
SHIFT LEVERS SRAM X.7, 10-speed, aluminum trigger
CASSETTE Shimano HG81, 10-speed, 11-36t
CHAINRINGS 22A/33A XC shift guard, 4-bolt, 104/64mm
REAR DERAILLEUR SRAM X.9, 10-speed, mid cage
FORK RockShox Reba RLT 29 for Specialized, air spring, alloy tapered steerer, 45mm offset, compression and rebound adj., LO w/external floodgate adj., 20mm Maxle SL, 130mm of travel
REAR SHOCK Custom Fox Triad II, custom on-the-fly 3-position switch 1) lock out 2) Open 3) ProPedal pedal assisting damping, rebound adj., 7.75x1.8""
SADDLE Specialized BG Henge Comp, hollow Cr-Mo rails, 143mm width
SEATPOST 2014 butted alloy, single bolt setback, 30.9mm, M: 350mm, others: 400mm
STEM Specialized XC, 3D forged alloy, 4-bolt, 31.8mm clamp, adjustable rise
HANDLEBARS Specialized XC flat, 2014 butted alloy, 680mm wide, 8 degree backsweep, 31.8mm
GRIPS Specialized lock-on, S/M: Grappler, Other: Rocca
FRONT HUB Specialized Hi Lo disc, laser-etched logo, sealed cartridge bearing, 20mm thru-axle, 32h
REAR HUB Specialized Hi Lo disc, laser-etched logo, double sealed cartridge bearing, QR, 36h
INNER TUBES Ultralight presta valve
SPOKES DT Swiss Champion 1.8mm (15g) stainless
RIMS Custom DT Swiss 520SL, 29"" alloy disc, 26mm wide, sleeved w/eyelets, 32/36h
FRONT TIRE S-Works Purgatory, 120 TPI, 2Bliss ready aramid bead, dual compound, 29x2.2""
REAR TIRE Specialized ""The Captain"" Control, 60 TPI, 2Bliss ready aramid bead, dual compound, 29x2.2""
FRONT BRAKE Custom Avid Elixir R SL, hydraulic disc, tool-less reach adjust, alloy backed semi-metallic pads, stainless hardware, G3 Clean Sweep rotor, M: 185mm, L/XL/XXL: 203mm rotor
BRAKE LEVERS Custom Avid Elixir R SL hydraulic, tool-less reach adj.
REAR BRAKE Custom Avid Elixir R SL, hydraulic disc, tool-less reach adjust, alloy backed semi-metallic pads, stainless hardware, G3 Clean Sweep rotor, M: 160mm, L/XL/XXL: 185mm rotor
PEDALS Resin Test Ride Pedals with toe clips, CEN std.
HEADSET 1-1/8 and 1.5"" Threadless, Campy style upper with 1.5"" lower, cartridge bearings
SEAT BINDER 34.9mm clamp ID, 7050 hard annodized alloy collar w/ QR, black
FRAME M5 manipulated alloy w/ ORE TT/DT, 29"" geometry, tapered HT, sealed cartridge bearing pivots, replaceable derailleur hanger, 130mm travel


Geometry Chart

- Geometry

Crank Length 175mm 175mm 175mm 175mm
Stem Length 75mm 90mm 105mm 105mm
Seatpost Length 350mm 400mm 400mm 400mm
Handlebar Width 680mm 680mm 680mm 680mm
Reach 426mm 451mm 473mm 493mm
Stack 591mm 609mm 628mm 637mm
Chainstay Length 449mm 449mm 449mm 449mm
Top Tube Length (Actual) 556mm 587mm 616mm 632mm
Ground-Top 929mm 947mm 966mm 975mm
Top Tube Length (Horizontal) 587mm 617mm 645mm 665mm
Head Tube Angle - Low Setting 69.5° 69.5° 69.5° 69.5°
Standover Height 746mm 762mm 769mm 763mm
Head Tube Height 110mm 130mm 150mm 160mm
Wheel Base 1124mm 1156mm 1185mm 1205mm
Seat Tube Angle (Actual) - Low Setting 70.5° 70.5° 70.5° 70.5°
Seat Tube Angle (Effective) - Low Setting 74.5° 74.5° 74.5° 74.5°
Seat Tube Length - Center to Top 445mm 483mm 533mm 584mm
Bottom Bracket Height - Low Setting 338mm 338mm 338mm 338mm