MountainVerified spec

2012 Specialized Stumpjumper FSR Comp Carbon 29

Launched at $4,100

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What a used one is worth

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New

$1,082

$573 to $1,436

Like new

$1,028

$545 to $1,365

Excellent

$974

$516 to $1,293

Good

$811

$430 to $1,077

Fair

$595

$315 to $790

For parts

$325

$172 to $431

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

Overview

Brand: Specialized
Model family: Stumpjumper FSR
Model year: 2012
Category: Mountain · trail
Frame material: carbon
Sizes: S, M, L, XL
Wheel size: 29
Launch MSRP (US): $4,100

Drivetrain

Speeds: 10
Groupset: SRAM X9
Chainrings: 2
Electronic: false
Total gears: 20

Build

Fork: Fox Evolution F130 RL, air spring, tapered steerer, LO and reb adj., 15mm thru-axle, 130mm
Stem: Specialized XC, 3D forged alloy, 4-bolt, 31.8mm clamp, adjustable rise, S: 60mm, M: 75, L:90, XL:105mm
Tires: front: Specialized Purgatory Control, 60 TPI, 2Bliss ready aramid bead, dual-compound, 29x2.2"; rear: Specialized Ground Control, 60 TPI, 2Bliss ready aramid bead, 29x2.1"
Brakes: front: Custom Avid Elixir 7 SL, hydraulic disc, alloy backed semi-metallic pad, HS-1 rotor S/M:180mm, Others: 200mm; rear: Custom Avid Elixir 7 SL, hydraulic disc, alloy backed semi-metallic pad, HS-1 rotor S/M:160mm, Others: 180mm; levers: Custom Avid Elixir 7 SL hydraulic, tool-less reach adj.
Saddle: Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm width
Wheels: rims: Roval 29, alloy disc, 26mm wide, 32h; front hub: Specialized Hi Lo disc, laser-etched logo, sealed cartridge bearing, 15mm thru-axle, 32h; rear hub: Specialized Hi Lo 142+ disc, laser-etched logo, double-sealed cartridge bearing, 12mm thru-axle, 32h
Cassette: SRAM PG-1030, 10-speed, 11-36t
Crankset: Custom SRAM S-1250, 7050 alloy arms, 10-speed XC Trail double, PF30 spindle, S: 170mm, Others: 175mm; chainrings: 36/22, w/ alloy guard
Seatpost: 2014 butted alloy, single bolt setback, 30.9mm, S/M: 350mm, Others: 400mm
Shifters: SRAM X7, 10-speed, aluminum trigger
Handlebar: Specialized XC Mini-Riser, 7050 butted alloy, 720mm wide, 10mm rise, 10° backsweep, 6° upsweep, 31.8mm
Rear shock: Custom Fox Triad II with AUTOSAG, custom on-the-fly 3-position compression switch 1) Lock out 2) Open 3) ProPedal, rebound adj., 197x48mm
Travel rear mm: 130
Rear derailleur: SRAM X9, 10-speed, mid cage
Travel front mm: 130

Geometry

L: Reach mm: 445; Stack mm: 638; Chainstay mm: 450; Wheelbase mm: 1175; Head angle deg: 69; Seat angle deg: 74.5
M: Reach mm: 427; Stack mm: 614; Chainstay mm: 450; Wheelbase mm: 1147; Head angle deg: 69; Seat angle deg: 74.5
S: Reach mm: 399; Stack mm: 605; Chainstay mm: 450; Wheelbase mm: 1117; Head angle deg: 69; Seat angle deg: 74.5
XL: Reach mm: 466; Stack mm: 656; Chainstay mm: 450; Wheelbase mm: 1203; Head angle deg: 69; Seat angle deg: 74.5

Spec from Specialized's then current US page (captured 2012-05; model year from the part numbers shared with the 2012 archive page of this build). MSRP $4100 read from the model's own row of the US MSRP list on its then current page, captured 2011-10 (inside the 2012 launch window). Colors: Satin Carbon/Charcoal/Silver.

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