MountainVerified spec

2012 Specialized S-Works Stumpjumper Carbon 29 XTR

Launched at $8,100

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What a used one is worth

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New

$2,137

$1,132 to $2,838

Like new

$2,030

$1,076 to $2,696

Excellent

$1,923

$1,019 to $2,554

Good

$1,603

$849 to $2,128

Fair

$1,175

$623 to $1,561

For parts

$641

$340 to $851

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: 2012
Category: Mountain · xc
Frame material: carbon
Sizes: 15.5, 17.5, 19, 21
Wheel size: 29
Launch MSRP (US): $8,100

Drivetrain

Speeds: 10
Groupset: Shimano XTR
Electronic: false

Build

Fork: Custom RockShox SID World Cup 29 Brain, inertia valve damper, air spring, tapered carbon steerer, top-mount Brain Fade adj. and rebound adj., QR, S: 80mm travel, Others 90mm
Stem: Syntace F109, 6° rise, 31.8mm clamp, S: 75mm, M: 90mm, L: 100mm, XL: 110mm
Tires: S-Works Renegade, 120 TPI, 2Bliss ready aramid bead, dual-compound, 29x1.95"
Brakes: front: Shimano XTR, hydraulic disc, post mount, ti/metal pad, Ice Tech 160mm rotor; rear: Shimano XTR M985, hydraulic disc, post mount, ti/metal pad, Ice Tech 160mm rotor; levers: Shimano XTR M985 hydraulic, w/ I-Spec clamps
Saddle: Specialized Body Geometry Phenom Expert, ti rails, 143mm width
Wheels: rims: Roval Control SL 29, carbon disc, 28mm, 32h; front hub: Roval Control SL 29, carbon/alloy, OS 28mm end caps, QR, 32h; rear hub: Roval Control SL 29, DT Star Ratchet, QR, 32h; spokes: DT Swiss Revolution 2.0/1.5/2.0mm stainless, DT Aerolite, bladed, painted
Cassette: Shimano XTR 10-speed, 11-36t
Crankset: S-Works OS carbon crank, 10-speed XC double, S: 170mm, Others: 175mm
Seatpost: S-Works Carbon, 27.2mm, single-bolt head, 15.5/17.5": 350mm, Others: 400mm
Shifters: Shimano XTR M980R, 10-speed, w/ I-Spec camps
Handlebar: S-Works XC Carbon flat bar, uni-directional carbon, 680mm wide, 8° back sweep, 31.8mm
Rear derailleur: Shimano XTR Shadow M980, 10-speed, medium cage
Travel front mm: 80

Geometry

19: Reach mm: 430; Stack mm: 627; Chainstay mm: 435; Wheelbase mm: 1106; Head angle deg: 71.5; Seat angle deg: 73.5
21: Reach mm: 450; Stack mm: 641; Chainstay mm: 435; Wheelbase mm: 1132; Head angle deg: 71.5; Seat angle deg: 73.5
15.5: Reach mm: 394; Stack mm: 594; Chainstay mm: 435; Wheelbase mm: 1049; Head angle deg: 71.5; Seat angle deg: 73.5
17.5: Reach mm: 410.5; Stack mm: 612; Chainstay mm: 435; Wheelbase mm: 1072; Head angle deg: 71.5; Seat angle deg: 73.5

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 $8100 read from the product's own MSRP block on its then current US page, captured 2012-05 (inside the 2012 launch window). Colors: Gloss/Satin Carbon/Black Tint/White Decal.

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