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Specialized2012

2012 Specialized Stumpjumper FSR Comp 29

Trail

The 2012 Specialized Stumpjumper FSR Comp 29 sits more upright than most trail bikes, with a steeper head angle and a longer rear center. Reach 397 to 479 mm, stack 614 to 680 mm. The Stumpjumper FSR Comp 29 build comes with SRAM X-7 shifting and Specialized Purgatory Control tires.

Source: specialized.com. Checked .

Key facts

Model year
2012
Frame
Comp 29
Type
Trail
Geometry labels
S, M, L, XL, and XXL
Drivetrain
SRAM X-7
Rear shock
Fox Triad II
Geometry
Complete for every size
Source
specialized.com
Checked

Geometry by size

2012 Specialized Stumpjumper FSR Comp 29 geometry drawing, size LSide view of the 2012 Specialized Stumpjumper FSR Comp 29 frame in size L, drawn to scale from its published geometry, with lettered dimension lines.J 1175A 445mmB 638mmJ 1175mmH 450mmK 34mmD 69.0°E 69.8°F 125mmG 468mmN 338mmL 750mm
Geometry drawing, size L, to scale.
2012 Specialized Stumpjumper FSR Comp 29 geometry by size
MeasurementSMLXLXXL
Reach(mm)397423445466479
Stack(mm)614624638656680
Head tube angle(°)6969696969
Seat tube angle(°)6969.469.870.370.6
Chainstay length(mm)450450450450450
Wheelbase(mm)11181148117512031226
BB drop(mm)3434343434
BB height(mm)338338338338338
Standover(mm)750741750764779
Seat tube length(mm)396430468523565
Head tube length(mm)100110125145170

Stock build

13 parts

Suspension

Drivetrain

Shifter
Derailleur
Derailleur
Cassette
ChainSpeeds 10
Crankset

Wheels & Tires

Specialized Purgatory Control
Tire

Brakes

Seatpost & Saddle

SaddleRail material Steel

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Quick answers

Which size or configuration labels have geometry for the 2012 Specialized Stumpjumper FSR Comp 29?
Geometry is listed for S, M, L, XL, and XXL.
What are the reach and stack of the 2012 Specialized Stumpjumper FSR Comp 29 in size L?
In size L, reach is 445 mm and stack is 638 mm.
What is the head tube angle of the 2012 Specialized Stumpjumper FSR Comp 29?
The head tube angle is 69 degrees in every size.
What does the 2012 Specialized Stumpjumper FSR Comp 29 ship with?
The stock build includes Fox Evolution F130 RL, SRAM X-7, Specialized Purgatory Control, and Avid Elixir 7 SL.
Which years of the Specialized Stumpjumper FSR are on Quiver?
Quiver has the Specialized Stumpjumper FSR for 2012, 2017, 2016, 2015, 2014, 2011, 2010, and 2009.

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