2011 Stumpjumper FSR Expert 29er
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The Stumpjumper FSR Expert adds a Specialized Command Post, sweet 29
Product Details
The Stumpjumper FSR Expert adds a Specialized Command Post, sweet 29
Specialized Command Post is a 3-position adjustable-height seatpost with remote lever for on-the-fly changes to riding position, 125mm travel
Fully manipulated M5 alloy 29er frame uses 130mm of travel, lightweight ORE tubing, and sealed cartridge bearing pivots to turn rock gardens into Zen gardens
RockShox Reba RLT 130mm-travel 29er fork with tapered alloy steerer, adjustable rebound/compression/threshold, and 20mm Maxle thru-axle delivers lightweight trail performance
Specialized/Fox Brain rear shock with Brain Fade, remote Trail Tune inertia valve, and adjustable rebound lets riders dial in the perfect blend of pedaling efficiency and bump compliance
DT Swiss 520SL 29" rims, spokes, and rear hub combine with a Specialized Hi Lo front hub and 20mm thru-axle to create a wheelset that's strong enough to handle complex singletrack, yet light enough to make the climb out effortless
Technical Specifications
FRAMESET
FRAME
M5 manipulated alloy w/ ORE TT/DT, 29"" geometry, tapered HT, sealed cartridge bearing pivots, replaceable derailleur hanger, 130mm travel
HEADSET
1-1/8 and 1.5"" Threadless, Campy style upper with 1.5"" lower, cartridge bearings
SEAT BINDER
34.9mm clamp ID, 7050 hard annodized alloy collar w/ QR, black
SUSPENSION
REAR SHOCK
Specialized/Fox Brain Shock for 29"" w/ remote Trail Tune inertia valve, Brain Fade and rebound adj., 7.75x1.8"", integrated cartridge bearing shock mount
FORK
RockShox Reba RLT 29 for Specialized, air spring, alloy tapered steerer, 45mm offset, compression and rebound adj., LO w/external floodgate adj., 20mm Maxle SL, 130mm of travel
WHEELS
FRONT TIRE
S-Works Purgatory, 120 TPI, 2Bliss ready aramid bead, dual compound, 29x2.2""
REAR TIRE
Specialized ""The Captain"" Control, 60 TPI, 2Bliss ready aramid bead, dual compound, 29x2.2""
INNER TUBES
Ultralight presta valve
RIMS
Custom DT Swiss 520SL, 29"" alloy disc, 26mm wide, sleeved w/eyelets, 32/36h
FRONT HUB
Specialized Hi Lo disc, laser-etched logo, sealed cartridge bearing, 20mm thru-axle, 32h
REAR HUB
Custom DT Swiss 330SL, alloy cassette body, RWS, 36h
SPOKES
DT Swiss Competition 1.8/1.6mm stainless
DRIVETRAIN
FRONT DERAILLEUR
Shimano FD-M660-E SLX, double specific E-type for DMD, top swing, bottom pull
REAR DERAILLEUR
SRAM X.0, 10-speed, mid cage
SHIFT LEVERS
SRAM X.9, 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 Carbon S-2200, 10-speed XC Trail double, GXP spindle, removable spider, 175mm, 22A x 33A
BOTTOM BRACKET
SRAM GXP, outboard bearing
COCKPIT
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, 31.8mm
GRIPS
Specialized lock-on, S/M: Grappler, Other: Rocca
SADDLE
Specialized BG Henge Comp, hollow Cr-Mo rails, 143mm width
SEATPOST
Specialized Command Post, 3 position, 125mm adjustable height w/air spring, remote operated, single bolt head
BRAKES
FRONT BRAKE
Custom Avid Elixir CR SL, hydraulic disc, pad contact & reach adj., alloy backed semi-metallic pads, stainless hardware, M: 185mm, L/XL/XXL: 203mm rotor
REAR BRAKE
Custom Avid Elixir CR SL, hydraulic disc, pad contact & reach adj., alloy backed semi-metallic pads, stainless hardware, M: 160mm, L/XL/XXL: 185mm rotor
BRAKE LEVERS
Custom Avid Elixir CR SL hydraulic, tool-less reach and pad contact adj., alloy lever blade
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
| M | L | XL | XXL | |
|---|---|---|---|---|
| Ground-Top | 929mm | 947mm | 966mm | 975mm |
| Bottom Bracket Height - Low Setting | 338mm | 338mm | 338mm | 338mm |
| Top Tube Length (Horizontal) | 587mm | 617mm | 645mm | 665mm |
| Head Tube Height | 110mm | 130mm | 150mm | 160mm |
| Head Tube Angle - Low Setting | 69.5° | 69.5° | 69.5° | 69.5° |
| Seat Tube Angle (Actual) - Low Setting | 70.5° | 70.5° | 70.5° | 70.5° |
| Seat Tube Angle (Effective) - Low Setting | 74.5° | 74.5° | 74.5° | 74.5° |
| Top Tube Length (Actual) | 556mm | 587mm | 616mm | 632mm |
| Seat Tube Length - Center to Top | 445mm | 483mm | 533mm | 584mm |
| Wheel Base | 1124mm | 1156mm | 1185mm | 1205mm |
| Standover Height | 746mm | 762mm | 769mm | 763mm |
| Stack | 591mm | 609mm | 628mm | 637mm |
| Reach | 426mm | 451mm | 473mm | 493mm |
| Chainstay Length | 449mm | 449mm | 449mm | 449mm |
| Crank Length | 175mm | 175mm | 175mm | 175mm |
| Handlebar Width | 680mm | 680mm | 680mm | 680mm |
| Stem Length | 75mm | 90mm | 105mm | 105mm |
| Seatpost Length | 350mm | 400mm | 400mm | 400mm |
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