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Stumpjumper EVO 29

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2012 Stumpjumper EVO 29

The Stumpy HT Evo 29 features an M5 aluminum frame, 1x10 drivetrain and aggressive Purgatory and Ground Control tires, to meet the demands of charging trail riders.

Technical Specifications

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FRAMESET

FRAME

M5 fully manipulated alloy, 29"" geometry, tapered HT, PF30 BB, PM 140mm rear brake, 135mm dropouts, replaceable derailleur hanger

HEADSET

1-1/8 threadless, Campy style upper with 1-1/2"" lower bearing for tapered integrated HT, cartridge bearings

SEAT BINDER

31.8mm clamp size, 7050 hard anodized alloy collar, single bolt

SUSPENSION

FORK

Fox Float 29 Evolution RL, air spring, tapered steerer, LO and reb adj., S: 80mm travel (straight 1-1/8"" steerer), Others: 100mm travel

WHEELS

RIMS

Roval 29, 26mm w/ eyelets, 32h

FRONT HUB

Specialized Hi Lo disc, laser-etched logo, OS 24 end caps, sealed cartridge bearing, RWS, 32h

REAR HUB

Specialized Hi Lo disc, laser-etched logo, double-sealed cartridge bearing, QR, 32h

SPOKES

DT Swiss Industry 2.0, (14g) stainless

FRONT TIRE

S-Works Purgatory, 120 TPI, 2Bliss ready aramid bead, dual-compound, 29x2.2""

REAR TIRE

Specialized Ground Control, 2Bliss ready aramid bead, 29x2.1""

DRIVETRAIN

FRONT DERAILLEUR

e. thirteen XCX chain guide, seat tube mounted

REAR DERAILLEUR

SRAM X0, 10-speed, short cage

SHIFT LEVERS

SRAM X7, 10-speed, aluminum trigger, w/MatchMaker clamps

CASSETTE

SRAM PG-1030, 10-speed, 11-36t

CHAIN

KMC X-10, 10-speed, w/ reusable Missing Link, nickel plates

CRANKSET

Custom SRAM S-1250, 7050 alloy arms, 33T single ring, PF30 spindle, 15.5"": 170mm, Others: 175mm

BOTTOM BRACKET

SRAM PF30, OS press-in bearing, sealed cartridge

COCKPIT

STEM

Specialized XC, 3D forged alloy, 4-bolt, 31.8mm clamp, adjustable rise, S: 75mm, M: 90mm, L: 105mm, XL/XXL: 105mm

HANDLEBARS

Specialized XC Mini-Riser, 7050 butted alloy, 720mm wide, 10mm rise, 10º backsweep, 6º upsweep, 31.8mm

GRIPS

Specialized lock-on, S/M: Grappler, Others: Grappler XL

SADDLE

Specialized Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm width

SEATPOST

2014 butted alloy, single bolt setback, 27.2mm, 350mm 15.5/17.5""

BRAKES

FRONT BRAKE

Custom Avid Elixir 7 SL, hydraulic disc, alloy backed semi-metallic pad, 180mm HS-1 rotor

REAR BRAKE

Custom Avid Elixir 7 SL, hydraulic disc, alloy backed semi-metallic pad, 160mm

BRAKE LEVERS

Custom Avid Elixir R SL hydraulic, tool-less reach adj., w/MatchMaker clamps

ACCESSORIES

PEDALS

Resin Test Ride Pedals with toe clips, CEN std.

* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.

Geometry

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15.517.519.021.023.0
Top Tube Length (Horizontal)570mm590mm615mm640mm660mm
Seat Tube Angle (Effective)73.5°73.5°73.5°73.5°73.5°
Top Tube Length (Actual)538mm556mm578mm604mm628mm
Seat Tube Angle (Actual)71°71°71°71°71°
Seat Tube Length, Center to Top394mm445mm483mm533mm584mm
Bottom Bracket Drop63.5mm63.5mm63.5mm63.5mm63.5mm
Bottom Bracket Height304mm304mm304mm304mm304mm
Wheel Base1051mm1070mm1096mm1121mm1142mm
Standover Height758mm796mm826mm860mm893mm
Stack596mm616mm630mm644mm663mm
Reach393mm408mm428mm449mm463mm
Head Tube Length90mm100mm115mm130mm150mm
Head Tube Angle71.5°71.5°71.5°71.5°71.5°
Chainstay Length435mm435mm435mm435mm435mm
Crank Length170mm175mm175mm175mm175mm
Handlebar Width680mm680mm680mm680mm680mm
Stem Length75mm90mm105mm105mm105mm
Seatpost Length350mm350mm400mm400mm400mm
Geometry

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