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2010 Stumpjumper FSR Expert Carbon

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Evolving from a 25-year legacy, the Stumpjumper® FSR is absolutely the best breed…

Product Details

Evolving from a 25-year legacy, the Stumpjumper® FSR is absolutely the best breed of XC Trail bike—it's the anything and everything, 'make you an addict if you weren't one already' full-suspension mountain bike with miles upon miles of trail-tuned flow. The new lighter, stiffer and more capable 26" alloy and carbon models and all-new 29" alloy model only solidify the Stumpjumper's place as the most well-rounded mountain bike available. See the Stumpjumper FSR in action with the Stumpjumper Trail Crew.

DT Swiss X420SL 24mm-wide rims are strong enough to handle complex singletrack yet light enough to make the climb out effortless
All-new Stumpjumper FSR FACT 8m carbon main triangle, M5 alloy rear triangle with full cartridge bearing pivots provide the foundation for the perfect trail bike
Specialized/Fox AFR Brain rear shock with Brain Fade and adjustable rebound dials in the perfect blend of pedaling efficiency and bump compliance
Hi Lo 9mm thru-axle front hub is paired with a quality DT Swiss 330SL rear hub with Competition stainless spokes and DT Swiss x420SL rims

Technical Specifications

FRAMESET

FRAME

Stumpjumper FSR FACT IS carbon 8M main triangle, M5 alloy SS/CS with Brain mount, full cartridge bearing pivots, 140mm travel

HEADSET

1-1/8 and 1.5"" Threadless, Campy style upper with 1.5"" lower cartridge bearing

SEAT BINDER

7050 hard annodized alloy collar w/ QR, 34.9mm clamp ID, black

SUSPENSION

REAR SHOCK

Specialized/Fox AFR Brain Shock w/ remote Trail Tune inertia valve, rebound adj. and Brain Fade, 7.875x1.9"" Integrated cartridge bearing shock mount.

FORK

Fox Talas RL, 140/120/100mm travel, tapered alloy steerer, compression and rebound adj. w/ LO

WHEELS

RIMS

Custom DT Swiss X420SL, 24mm w/ eyelets, 28/32h

FRONT HUB

Hi Lo disc, CNC flange, sealed cartridge bearing, 9mm DT RWS, alloy QR, 28h

REAR HUB

Custom DT Swiss 330SL w/ alloy freehub, DT RWS QR, 32h

SPOKES

DT Swiss Competition 1.8/1.6mm stainless

FRONT TIRE

S-Works Purgatory, 26x2.2"", 120 TPI, tubeless ready aramid bead, dual compound

REAR TIRE

The Captain Control, 26x2.0"", 60 TPI, tubeless ready aramid bead, dual compound

INNER TUBES

Ultralight presta valve

DRIVETRAIN

FRONT DERAILLEUR

Shimano M660 SLX, DMD, top swing, dual pull

REAR DERAILLEUR

SRAM X-0, 9-speed, mid cage

SHIFT LEVERS

SRAM X-9 aluminum trigger

CASSETTE

Shimano HG61, 9-speed, 11-34t

CHAIN

SRAM PC-971, 9-speed w/Power Link

CRANKSET

Custom Shimano FC-M762, 2pc., S: 170mm, others: 175mm

CHAINRINGS

44A x 32A x 22S, 4-bolt, 104/64mm

BOTTOM BRACKET

Custom Shimano BB-91, OS, press-in bearing

COCKPIT

SEATPOST

2014 butted alloy, single bolt setback, 30.9mm

STEM

3D forged alloy, adjustable rise, 31.8mm clamp

HANDLEBARS

Specialized XC low rise bar, butted 7050 alloy, 31.8mm, 660mm wide, 8 degree back sweep, 6 degree up

GRIPS

Specialized waffle lock on grip (S/M) Specialized Thick lock on grip (L/XL)

SADDLE

Specialized Format, hollow Cr-Mo rails, SL foam, S/M: 130mm L/XL:143mm

BRAKES

FRONT BRAKE

Custom Avid Elixir CR SL, alloy backed semi-met pads, alloy Elixir CR lever w/ pad contact and reach adj, S/M: 185mm, L/XL: 203mm rotor

REAR BRAKE

Custom Avid Elixir CR SL, alloy backed semi-met pads, alloy Elixir CR lever w/ pad contact and reach adj, S/M: 160mm, L/XL: 185mm rotor

BRAKE LEVERS

Custom Avid Elixir CR SL Hydraulic, carbon lever blade, tool-less adj. reach and pad contact

ACCESSORIES

PEDALS

None

* 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

	S	M	L	XL	XXL
Ground-Top	900mm	919mm	929mm	938mm	938mm
Bottom Bracket Height - Low Setting	335mm	335mm	335mm	335mm	335mm
Top Tube Length (Horizontal)	556mm	587mm	617mm	642mm	665mm
Head Tube Height	118mm	138mm	148mm	158mm	158mm
Head Tube Angle - Low Setting	68.5°	68.5°	68.5°	68.5°	68.5°
Seat Tube Angle (Actual) - Low Setting	70.5°	70.5°	70.5°	70.5°	70.5°
Seat Tube Angle (Effective) - Low Setting	74.5°	74.5°	74.5°	74.5°	74.5°
Top Tube Length (Actual)	523mm	555mm	583mm	608mm	627mm
Seat Tube Length - Center to Top	406mm	445mm	483mm	533mm	584mm
Wheel Base	1083mm	1116mm	1147mm	1173mm	1196mm
Standover Height	741mm	746mm	753mm	766mm	770mm
Stack	565mm	584mm	594mm	603mm	603mm
Reach	398mm	424mm	452mm	474mm	497mm
Chainstay Length	420mm	420mm	420mm	420mm	420mm
Crank Length	170mm	175mm	175mm	175mm	175mm
Handlebar Width	660mm	660mm	660mm	660mm	660mm
Stem Length	60mm	75mm	90mm	105mm	105mm
Seatpost Length	350mm	350mm	400mm	400mm	400mm