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2011 Stumpjumper 29er EVO

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Pared down, pumped up, and ready to roll on widely varied terrain, the Stumpjumper…

Product Details

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

FRAMESET

FRAME

M5 manipulated alloy frame, 29"" geometry, curved TT

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

SUSPENSION

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

WHEELS

RIMS

Custom DT Swiss 520SL, 29"" alloy disc, sleeved w/eyelets, 26mm wide, 32h

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

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""

DRIVETRAIN

FRONT DERAILLEUR

e* thirteen XCX chain guide, BB mounted

REAR DERAILLEUR

SRAM X.0, 10-speed, short cage

SHIFT LEVERS

SRAM X.7, 10-speed, aluminum trigger

CASSETTE

Shimano HG81, 10-speed, 11-36t

CHAIN

KMC X10, 10-speed, w/ reuseable Missing Link, nickel plates

CRANKSET

Custom SRAM S-1250, 7050 alloy arms, 33t single ring, GXP spindle, 15.5: 170mm, others: 175mm

BOTTOM BRACKET

SRAM GXP, outboard bearing

COCKPIT

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

SADDLE

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

BRAKES

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

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

BRAKE LEVERS

Custom Avid Elixir R SL hydraulic, tool-less reach adj.

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

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