MountainVerified spec

2011 Specialized Stumpjumper 29er Singlespeed

Launched at $2,700

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What a used one is worth

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New

$655

$340 to $880

Like new

$623

$323 to $836

Excellent

$590

$306 to $792

Good

$492

$255 to $660

Fair

$360

$187 to $484

For parts

$197

$102 to $264

From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.

Overview

Brand: Specialized
Model family: Stumpjumper
Model year: 2011
Category: Mountain · xc
Frame material: aluminum
Sizes: 15.5, 17.5, 19, 21, 23
Wheel size: 29
Launch MSRP (US): $2,700

Drivetrain

Speeds: 10
Chainrings: 1
Electronic: false

Build

Fork: Fox F29RL, air spring, 1 1/8" alloy steerer, compression and rebound adj. w/ LO, standard drop-outs, 15.5": 80mm travel, Others: 90mm travel
Stem: Specialized XC, 3D forged alloy, 4-bolt, 31.8mm clamp, adjustable rise
Tires: front: S-Works "The Captain", 120 TPI, 2Bliss ready aramid bead, dual compound, 29x2.0"; rear: S-Works Renegade, 120 TPI, 2Bliss ready aramid bead, dual compound, 29x1.95"
Brakes: Custom Avid Elixir R SL, hydraulic disc, tool-less reach adjust, alloy backed semi-metallic pads, stainless hardware, G3 Clean Sweep rotor, 160mm rotor; levers: Custom Avid Elixir R SL hydraulic, tool-less reach adj.
Saddle: Specialized BG Phenom Comp, hollow Cr-Mo rails, 143mm width
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: Custom DT Swiss 240S, single speed w/ 10mm RWS thru-axle; spokes: DT Swiss Champion 1.8mm (15g) stainless
Cassette: Single speed specific, wide-based, heat-treated Cr-Mo, 20t
Crankset: Custom SRAM S-1250, 7050 alloy arms, 32t single ring, GXP spindle, 15.5: 175mm, others: 180mm; chainrings: 32t alloy
Seatpost: 2014 butted alloy, single bolt setback, 30.9mm, 15.5/17.5": 350mm, others: 400mm
Handlebar: Specialized XC flat bar, 6061 butted alloy, 680mm wide, 8 degree back sweep, 6 degree up, 31.8mm
Travel front mm: 90

Geometry

19: Reach mm: 429; Stack mm: 637; Chainstay mm: 430; Wheelbase mm: 1093; Head angle deg: 71.5; Seat angle deg: 73.5
21: Reach mm: 451; Stack mm: 646; Chainstay mm: 430; Wheelbase mm: 1118; Head angle deg: 71.5; Seat angle deg: 73.5
23: Reach mm: 465; Stack mm: 665; Chainstay mm: 430; Wheelbase mm: 1138; Head angle deg: 71.5; Seat angle deg: 73.5
15.5: Reach mm: 403; Stack mm: 607; Chainstay mm: 430; Wheelbase mm: 1064; Head angle deg: 71.5; Seat angle deg: 74.5
17.5: Reach mm: 407; Stack mm: 627; Chainstay mm: 430; Wheelbase mm: 1067; Head angle deg: 71.5; Seat angle deg: 73.5

Spec from Specialized's then current US page (captured 2011-04; model year from the breadcrumb link SBCMain.jsp?my=2011). Fork travel by size on the page: 15.5": 80mm, Others: 90mm (stored the largest). Geometry values are the low setting. MSRP $2700 read from the model's own row of the US MSRP list on its then current page, captured 2011-04 (inside the 2011 launch window). Colors: Warm Silver Ano.

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