Which size or configuration labels have geometry for the 2006 Specialized Stumpjumper?

Geometry is listed for 13.5, 15.5, 17, 18, 19, 21, 13.5W, 15.5W, 17W, and 18W.

What is the head tube angle of the 2006 Specialized Stumpjumper?

The head tube angle is 71 degrees in size 21.

What does the 2006 Specialized Stumpjumper ship with?

The stock build includes Specialized M4 SJ, Fox F90RL, Shimano Deore M570 LX, and Specialized Fast Trak Pro.

Which years of the Specialized Stumpjumper are on Quiver?

Quiver has the Specialized Stumpjumper for 2006, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2016, 2015, 2014, 2012, 2011, 2010, 2009, 2008, and 2007.

2006

2006 Specialized Stumpjumper

Trail

The 2006 Specialized Stumpjumper is a trail bike. The Stumpjumper build comes with Shimano Deore M580 LX shifting and Specialized Fast Trak Pro tires.

Compare with 1,400+ trail bikes

Source: specialized.com. Checked Oct 22, 2026.

Key facts

Brand: Specialized
Model: Stumpjumper
Model year: 2006
Type: Trail
Geometry labels: 13.5, 15.5, 17, 18, 19, 21, 13.5W, 15.5W, 17W, and 18W
Drivetrain: Shimano Deore M580 LX
Fork: Fox F90RL
Geometry: Some measurements unavailable
Source: specialized.com
Checked: Oct 22, 2026

Geometry by size

2006 Specialized Stumpjumper geometry by size
Measurement	13.5	15.5	17	18	19	21	13.5W	15.5W	17W	18W
Head tube angle(°)	70.5	71	71	71	71	71	70.5	71	71	71
Seat tube angle(°)	73	73	73	73	73	73	73.5	73	73	73
Effective top tube(mm)	535	555	585	600	615	640	530	545	570	595
Chainstay length(mm)	424	424	424	424	424	424	424	424	424	424
Wheelbase(mm)	1013	1028	1058	1073	1089	1115	1013	1018	1043	1069
BB drop(mm)	36	36	36	36	36	36	36	36	36	36
BB height(mm)	268	268	268	268	268	268	268	268	268	268
Standover(mm)	738	761	782	793	810	843	735	758	781	798
Seat tube length(mm)	Not available	324	362	387	413	463	Not available	324	362	388
Head tube length(mm)	100	100	110	110	120	140	100	100	110	120

Not available

Requested. Requests decide what we research next.

How to read a geometry chart

Stock build

17 parts

Frame

Specialized M4 SJ

Frame

Suspension

Fox F90RL

ForkWheel size 26Travel 90mm

Drivetrain

Shimano Deore M570 LX

ShifterSpeeds 9

Shimano Deore M580 LX

Derailleur

Derailleur

CassetteRange 11-34

Chain

CranksetSpeeds 12

Bottom bracket

Pedals

Wheels & Tires

Specialized Fast Trak Pro

TireWheel size 26Width 2TPI 120 TPI

Specialized Stout

Hub

Shimano M-525

Hub

Mavic X317

Rim

Brakes

Avid SD-5R cantilevers

Brake

Avid FR-5

Brake

Seatpost & Saddle

Specialized Rival

Saddle

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Quick answers

Which size or configuration labels have geometry for the 2006 Specialized Stumpjumper?: Geometry is listed for 13.5, 15.5, 17, 18, 19, 21, 13.5W, 15.5W, 17W, and 18W.
What is the head tube angle of the 2006 Specialized Stumpjumper?: The head tube angle is 71 degrees in size 21.
What does the 2006 Specialized Stumpjumper ship with?: The stock build includes Specialized M4 SJ, Fox F90RL, Shimano Deore M570 LX, and Specialized Fast Trak Pro.
Which years of the Specialized Stumpjumper are on Quiver?: Quiver has the Specialized Stumpjumper for 2006, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2016, 2015, 2014, 2012, 2011, 2010, 2009, 2008, and 2007.