Stumpjumper FSR Comp EVO 29
Part No.  

Stumpjumper FSR Comp EVO 29

Part No.  39638
load-spinner
Aggressive trail riding meets 29" wheels in the form of the Stumpjumper FSR Comp EVO 29. The 135mm-travel Comp Evo 29 features a Fox Float CTD Factory shock with AUTOSAG, Custom RockShox Revelation 29 RC3, and Roval Traverse 29 142+ wheelset mounted to Specialized Purgatory and Butcher tires.
  • M5 manipulated alloy frame with 135mm of rear wheel travel, EVO 29 geometry, tapered head tube, 142mm dropouts, PF30 BB, and sealed cartridge bearing pivots pushes the boundaries of trail riding
  • FOX Float CTD Evolution shock with proprietary Specialized AUTOSAG features 3 compression settings: Climb, Trail and Descend, plus ProPedal
  • RockShox Revelation RC3 29 140mm fork has a tapered steerer, 20mm Maxle Lite thru-axle, 3-position damper: open, medium, and firm, rebound adjust, and lockout for a lightweight trail bike slider capable of ripping technical descents
  • Wider Roval 29 rims mated to Specialized Hi Lo hubs, oversized endcaps, a 142+ rear hub spacing, and 12mm thru-axle increase wheel stiffness for more confident riding.
  • All-new 2Bliss ready Specialized Butcher Control 29 2.3" dual-compound front tire for premium control on challenging trail conditions
  • Custom SRAM S-1250 XC Trail double crankset with PF30 spindle for improved ground clearance and a custom alloy guard for chain retention during high-speed descents
  • Specialized 720mm-wide, alloy XC Mini-Riser handlebar ideal for 29er handling and position
  • SRAM PG-1030, 10-speed 11-36t cassette compliments the 2x10 drivetrain
  • Specialized Command Post BlackLite uses a remote lever to adjust the saddle height on-the-fly to maximize climbing and descending performance
  • All-new Sip Grip, a lock-on, Aramid infused, half-waffle MTB grip boosts durability, comfort and control
  • SRAM X9, Type2, 10-speed mid-cage rear derailleur for smooth and reliable shifts

Technical Specifications

FRAMESET
SEAT BINDER Command Post 34.9mm clamp, 7050 hard anodized alloy collar, single bolt
HEADSET 1-1/8 and 1-1/2"" threadless, Campy style upper with 1-1/2"" lower, cartridge bearings
FRAME M5 hydroformed tubing, EVO geometry, tapered HT, PF30 BB, ISCG ’05, Command Post routing, 142mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 135mm travel
WHEELS
FRONT HUB Specialized Hi Lo disc, sealed cartridge bearing, 20mm thru-axle, 32h
REAR HUB New Specialized disc, 4x-sealed cartridge bearing, 12mm thru-axle, 32h
INNER TUBES Ultralight presta
SPOKES DT Industry, 2.0 stainless
RIMS Roval 29, alloy disc, 28mm wide, 32h
FRONT TIRE Specialized Butcher Control, 2Bliss Ready, 60TPI, aramid bead, dual-compound, 29x2.3""
REAR TIRE Specialized Purgatory Control, 2Bliss Ready, 60TPI, aramid bead, dual-compound, 29x2.3""
DRIVETRAIN
BOTTOM BRACKET SRAM PF30, OS press-in bearing, sealed cartridge
CHAIN KMC X10, nickel plate, reusable Missing Link
CRANKSET Custom SRAM S-1250, 7050 alloy arms, 10-speed AM double, PF30 spindle, S: 170mm, Others: 175mm
CASSETTE SRAM PG-1030, 10-speed, 11-36
SHIFT LEVERS SRAM X7, 10-speed, aluminum trigger, w/MatchMaker clamp
FRONT DERAILLEUR SRAM X7, 10-speed, S3 direct mount for DMD, bottom pull
CHAINRINGS 33/22, w/ alloy guard
REAR DERAILLEUR SRAM X9, 10-speed, mid cage, Type 2
COCKPIT
SADDLE Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm
SEATPOST Specialized Command Post BlackLite, 3 position, adjustable height w/air spring, remote operated, single bolt head 30.9mm, S:100mm travel, Others: 125mm travel
GRIPS Specialized Sip Grip, half-waffle aramid-infused, S/M: Regular, Others: XL thickness
HANDLEBARS Specialized XC Mini-Riser, 7050 butted alloy, 720mm wide, 10mm rise, 10-degree backsweep, 6-degree upsweep, 31.8mm
STEM Specialized XC Trail, 6061 alloy, 4-bolt, 6-degree rise, 31.8mm
BRAKES
BRAKE LEVERS Custom Avid Elixir 5 R SL, tool-less reach adj.
FRONT BRAKE Custom Avid Elixir 5 SL, hydraulic disc, alloy backed organic pads, HS-1 rotor. S/M: 180mm, L/XL 200mm rotor
REAR BRAKE Custom Avid Elixir 5 SL, hydraulic disc, alloy backed organic pads, HS-1 rotor. S/M: 160mm, L/XL 180mm rotor
ACCESSORIES
PEDALS Resin Test Ride Pedals with toe clips, CEN std.
SUSPENSION
FORK Custom RockShox Revelation 29 RC3, 3P damper, tapered alloy steerer, 3-position compression and reb adj., 20mm Maxle Lite, 140mm travel
REAR SHOCK Custom FOX Float CTD Evolution with AUTOSAG, Climb, Trail, Descend settings and rebound adj., 194x48mm

Geometry

Geometry Chart

- Geometry

 
Stem Length 60mm 75mm 90mm 90mm 105mm
Crank Length 170mm 175mm 175mm 175mm 175mm
Seatpost Length 380mm 425mm 425mm 425mm 425mm
Handlebar Width 720mm 720mm 720mm 720mm 720mm
Top Tube Length, Horizontal 567mm 596mm 622mm 648mm 668mm
Reach 387mm 413mm 435mm 456mm 469mm
Stack 619mm 629mm 643mm 661mm 685mm
Bottom Bracket Drop 37mm 37mm 37mm 37mm 37mm
Chainstay Length 455mm 455mm 455mm 455mm 455mm
Top Tube Length, Actual 579mm 606mm 632mm 660mm 684mm
Head Tube Angle 68° 68° 68° 68° 68°
Head Tube Length 100mm 110mm 125mm 145mm 170mm
Seat Tube Angle, Effective 73.5° 73.5° 73.5° 73.5° 73.5°
Seat Tube Angle, Actual 68° 68.4° 68.8° 69.3° 69.6°
Seat Tube Length, Center to Top 396mm 430mm 468mm 523mm 565mm
Standover Height 750mm 741mm 750mm 764mm 779mm
Wheel Base 1126mm 1156mm 1183mm 1211mm 1234mm
Bottom Bracket Height 335mm 335mm 335mm 335mm 335mm

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