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2006 Stumpjumper

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EXPERIENCE: COMPETITIVE XC Some prefer the purist approach to offroad riding…

Product Details

EXPERIENCE: COMPETITIVE XC Some prefer the purist approach to offroad riding on a lightweight hardtail. They're driven to be the fastest: climbing more quickly, attacking sprints, and punishing anyone still hanging on their wheel. Whether competing on a closed race course, taking a long ride through the canyons, or blasting through a favorite local loop, competitive-focused hardtails always deliver a true connection to the ground, unparalleled efficiency and light weight, and explosive sprinting power. The Stumpjumper has been answering this need for over 25 years, and still remains the ride of choice of champions worldwide. The orginal and still the best.

All new 06 M4 SJ, M4 alloy ORE DT & TT, fully manipulated TT, SS, CS, Asymmetric Mono-stay seatstays, disc and rim brake compatible, replaceable derailleur hanger
Fox F90RL, 90mm travel, air spring, compression, rebound adjustment, lock out, alloy steerer
3D forged CNC machined stem with 4-bolt 31.8mm OS clamp matched to Specialized XC Flat handlebars
Avid SD-5R cantilever brakes with cartridge pads and lightweight compressionless housing
Shimano 27-speed LX/XT drive train
Truvativ Stylo, 2-piece crankset
Shimano SPD 520, clipless pedals
Mavic X317 rims with machined sidewalls and eyelets matched to Specialized Stout/Shimano M-525 disc compatible hubs and DT Swiss 1.8mm stainless, alloy nipples
Specialized Fast Trak Pro 26x2.0" tires with aramid bead, dual compound, 120TPI
Specialized Body Geometry Rival saddle, hollow Cr-Mo rails
2014 butted alloy seatpost

Technical Specifications

FRAMESET

FRAME

All new 06 M4 SJ Hardtail, M4 alloy ORE DT & TT, fully manipulated TT, SS, CS, Asymmetric Mono-stay seatstays, disc mount, replaceable derailleur hanger

HEADSET

1 1/8"" threadless, 10mm insertion alloy cups, sealed cartridge bearing

SEAT BINDER

34.9mm clamp, single bolt

SUSPENSION

REAR SHOCK

None

FORK

Fox F90RL, 90mm travel, air spring, compression, rebound adjustment, lock out, alloy steerer

WHEELS

FRONT TIRE

Specialized Fast Trak Pro 26x2.0"", aramid bead, dual compound, 120TPI

REAR TIRE

Specialized Fast Trak Pro 26x2.0"", aramid bead, dual compound, 120TPI

RIMS

Mavic X317, black, machined sidewalls, eyelets

FRONT HUB

Specialized Stout disc, sealed cartridge bearing, high/low flange, 32 hole

REAR HUB

Shimano M-525 disc, QR

SPOKES

DT Swiss 1.8mm stainless, alloy nipples

DRIVETRAIN

FRONT DERAILLEUR

Shimano M-580 LX, 34.9 clamp, top swing, dual pull

REAR DERAILLEUR

Shimano M-750 XT, long cage, standard spring

SHIFT LEVERS

Shimano M-570 LX, 9-speed

CASSETTE

Shimano HG50, 11-34t

CHAIN

SRAM PC-971 with Power Link

CRANKSET

Truvativ Stylo, 2-peice

CHAINRINGS

22S/32A/44A

BOTTOM BRACKET

Truvativ GXP XR

COCKPIT

STEM

3D forged CNC machined, 4-bolt, 31.8mm OS clamp, 8 degree rise

HANDLEBARS

Specialized XC Flat 31.8mm OS bar, 6066 butted alloy, 5 degree backsweep, 580mm width

GRIPS

Specialized MTB grip, black/charcoal

SADDLE

Specialized Body Geometry Rival, hollow Cr-Mo rails

BRAKES

FRONT BRAKE

Avid SD-5R cantilevers, cartridge pads, lightweight compressionless housing

REAR BRAKE

Avid SD-5R cantilevers, cartridge pads, lightweight compressionless housing

BRAKE LEVERS

Avid FR-5

ACCESSORIES

PEDALS

Shimano SPD 520, clipless

* 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

	13.5	15.5	17	18	19	21	13.5W	15.5W	17W	18W
Top Tube Length (Horizontal)	535mm	555mm	585mm	600mm	615mm	640mm	530mm	545mm	570mm	595mm
Rake	39mm	39mm	39mm	39mm	39mm	39mm	39mm	39mm	39mm	39mm
Seat Tube Length, Center to Center	274mm	324mm	362mm	387mm	413mm	463mm	273mm	324mm	362mm	388mm
Seat Tube Length, Center to Top	343mm	394mm	432mm	457mm	483mm	533mm	343mm	394mm	432mm	457mm
Bottom Bracket Drop	36mm	36mm	36mm	36mm	36mm	36mm	36mm	36mm	36mm	36mm
Bottom Bracket Height	268mm	268mm	268mm	268mm	268mm	268mm	268mm	268mm	268mm	268mm
Wheel Base	1013mm	1028mm	1058mm	1073mm	1089mm	1115mm	1013mm	1018mm	1043mm	1069mm
Standover Height	738mm	761mm	782mm	793mm	810mm	843mm	735mm	758mm	781mm	798mm
Head Tube Length	100mm	100mm	110mm	110mm	120mm	140mm	100mm	100mm	110mm	120mm
Head Tube Angle	70.5°	71°	71°	71°	71°	71°	70.5°	71°	71°	71°
Trail	89mm	85mm	85mm	85mm	85mm	85mm	89mm	85mm	85mm	85mm
Front Center	592mm	606mm	637mm	652mm	667mm	693mm	592mm	596mm	622mm	647mm
Chainstay Length	424mm	424mm	424mm	424mm	424mm	424mm	424mm	424mm	424mm	424mm
Seat Tube Angle	73°	73°	73°	73°	73°	73°	73.5°	73°	73°	73°
Crank Length	170mm	170mm	173mm	173mm	175mm	175mm	170mm	170mm	173mm	175mm
Handlebar Width	600mm	600mm	600mm	600mm	600mm	600mm	600mm	600mm	600mm	600mm
Stem Length	90mm	100mm	110mm	120mm	120mm	130mm	90mm	90mm	100mm	110mm
Seatpost Length	300mm	350mm	350mm	350mm	350mm	350mm	300mm	350mm	350mm	350mm