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2012 Stumpjumper EVO 29

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The Stumpy HT Evo 29 features an M5 aluminium frame, 1x10 drivetrain and aggressive…

Colour:

Satin Black/Charcoal

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Product Details

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

M5 fully manipulated alloy HT frame with optimized 29er geometry features a PF30 BB, and PM 140 rear brake for a sleek, responsive and race-ready design
The e.thirteen XCX 1x10 chainguide keeps chain retention in check over varying terrain, SRAM X0 carbon, short cage rear derailleur is super-light and tough, for spot-on shifts in all conditions
The e.thirteen XCX 1x10 chainguide keeps chain retention in check over varying terrain, SRAM X0 carbon, short cage rear derailleur is super-light and tough, for spot-on shifts in all conditions
Specialized Hi Lo disc hub has a higher flange on the disc side, which stiffens the 29er wheel in this high-stress area. Combined with an all-new Roval 29 rim, this wheelset punches well above its weight.
M5 fully manipulated alloy HT frame with optimized 29er geometry features a PF30 BB, and PM 140 rear brake for a sleek, responsive and race-ready design

Technical Specifications

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 TYRE

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

REAR TYRE

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, aluminium 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

SEATPOST

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

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

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 colourway, frame size, and component variation. Specifications are subject to change without notice.

Geometry

	15.5	17.5	19.0	21.0	23.0
Top Tube Length (Horizontal)	570mm	590mm	615mm	640mm	660mm
Seat Tube Angle (Effective)	73.5°	73.5°	73.5°	73.5°	73.5°
Top Tube Length (Actual)	538mm	556mm	578mm	604mm	628mm
Seat Tube Angle (Actual)	71°	71°	71°	71°	71°
Seat Tube Length, Center to Top	394mm	445mm	483mm	533mm	584mm
Bottom Bracket Drop	63.5mm	63.5mm	63.5mm	63.5mm	63.5mm
Bottom Bracket Height	304mm	304mm	304mm	304mm	304mm
Wheel Base	1051mm	1070mm	1096mm	1121mm	1142mm
Standover Height	758mm	796mm	826mm	860mm	893mm
Stack	596mm	616mm	630mm	644mm	663mm
Reach	393mm	408mm	428mm	449mm	463mm
Head Tube Length	90mm	100mm	115mm	130mm	150mm
Head Tube Angle	71.5°	71.5°	71.5°	71.5°	71.5°
Chainstay Length	435mm	435mm	435mm	435mm	435mm
Crank Length	170mm	175mm	175mm	175mm	175mm
Handlebar Width	680mm	680mm	680mm	680mm	680mm
Stem Length	75mm	90mm	105mm	105mm	105mm
Seatpost Length	350mm	350mm	400mm	400mm	400mm