Stumpjumper 29er EVO
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Stumpjumper 29er EVO

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Stumpjumper 29er EVO
Technical Specifications
Pared down, pumped up, and ready to roll on widely varied terrain, the Stumpjumper 29er EVO is a new take on a modern classic.
  • e* thirteen XCX 1x10 chainguide to keep chain solidly in place while shifting through 10 speeds
  • DT Swiss 520SL 29" rims are strong enough to handle complex singletrack, yet light enough to make the climb out effortless
  • SRAM's venerable X.0 carbon, short cage rear derailleur is super light and tough, delivering spot-on shifts no matter the conditions
  • 29er HT frame with curved top tube looks as fast and sweet as it rides due to its race-optimized 29" geometry and M5 manipulated alloy construction
  • RockShox Reba RLT 29er fork with size-specific travel, rebound/compression adjust, and Floodgate control allows this 29er to soak up rocks like no other
  • Both 2Bliss Ready, the S-Works Purgatory 29 x 2.2" front tire is aggressive for varied terrain, and the S-Works The Captain 29 x 2.0" 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, 7050 alloy arms, 33t single ring, GXP spindle, 15.5: 170mm, others: 175mm
FRONT DERAILLEUR e* thirteen XCX chain guide, BB mounted
SHIFT LEVERS SRAM X.7, 10-speed, aluminum trigger
CASSETTE Shimano HG81, 10-speed, 11-36t
REAR DERAILLEUR SRAM X.0, 10-speed, short cage
FORK RockShox Reba RLT 29, tapered alloy steerer, compression and rebound adj. LO w/external floodgate adj., standard drop-outs, 15.5: 80mm travel, others: 100mm travel
SADDLE Specialized BG Phenom Comp, hollow Cr-Mo rails, 143mm width
SEATPOST 2014 butted alloy, single bolt setback, 30.9mm, 15.5/17.5"": 350mm, others: 400mm
STEM Specialized XC, 3D forged alloy, 4-bolt, 31.8mm clamp, adjustable rise
HANDLEBARS Specialized XC flat bar, 6061 butted alloy, 680mm wide, 8 degree back sweep, 6 degree up, 31.8mm
GRIPS Specialized lock-on, 15.5/17.5: Grappler, Other: Rocca
FRONT HUB Specialized Hi Lo disc, laser-etched logo, OS 28 end caps, sealed cartridge bearing, RWS, 32h
REAR HUB Specialized Hi Lo disc, laser-etched logo, double sealed cartridge bearing, QR, 32h
RIMS Custom DT Swiss 520SL, 29"" alloy disc, sleeved w/eyelets, 26mm wide, 32h
FRONT TIRE S-Works Purgatory, 120 TPI, 2Bliss ready aramid bead, dual compound, 29x2.2""
REAR TIRE S-Works ""The Captain"", 120 TPI, 2Bliss ready aramid bead, dual compound, 29x2.0""
FRONT BRAKE Custom Avid Elixir R SL, hydraulic disc, tool-less reach adjust, alloy backed semi-metallic pads, stainless hardware, G3 Clean Sweep rotor, 185mm 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, 160mm rotor
PEDALS Resin Test Ride Pedals with toe clips, CEN std.
HEADSET 1-1/8"" upper and lower campy style cartridge bearings for integrated alloy HT
SEAT BINDER 34.9mm clamp ID, 7050 hard annodized alloy collar w/ QR, black
FRAME M5 manipulated alloy frame, 29"" geometry, curved TT


Geometry Chart

Stumpjumper - Geometry

  15.5 17.5 19 21 23
Crank Length 170mm 175mm 175mm 175mm 175mm
Stem Length 75mm 90mm 105mm 105mm 105mm
Seatpost Length 350mm 350mm 400mm 400mm 400mm
Handlebar Width 660mm 660mm 660mm 660mm 660mm
Reach 401mm 405mm 427mm 450mm 464mm
Stack 603mm 624mm 633mm 643mm 662mm
Chainstay Length 436mm 436mm 436mm 436mm 436mm
Top Tube Length (Actual) 557mm 564mm 586mm 610mm 632mm
Ground-Top 907mm 928mm 937mm 947mm 966mm
Top Tube Length (Horizontal) 570mm 590mm 615mm 640mm 660mm
Head Tube Angle - Low Setting 71.5° 71.5° 71.5° 71.5° 71.5°
Standover Height 726mm 801mm 832mm 864mm 902mm
Head Tube Height 100mm 110mm 120mm 130mm 150mm
Wheel Base 1069mm 1072mm 1097mm 1122mm 1143mm
Seat Tube Angle (Actual) - Low Setting 73° 72° 72° 72° 72°
Seat Tube Angle (Effective) - Low Setting 74.5° 73.5° 73.5° 73.5° 73.5°
Seat Tube Length - Center to Top 393mm 445mm 483mm 533mm 584mm
Bottom Bracket Height - Low Setting 304mm 304mm 304mm 304mm 304mm