Which size or configuration labels have geometry for the 2020 Specialized Stumpjumper SRAM 29?

Geometry is listed for S, M, L, and XL.

What are the reach and stack of the 2020 Specialized Stumpjumper SRAM 29 in size L?

In size L, reach is 445 mm and stack is 641 mm.

What is the head tube angle of the 2020 Specialized Stumpjumper SRAM 29?

The head tube angle is 66.5 degrees in every size.

What does the 2020 Specialized Stumpjumper S-Works SRAM AXS 29 ship with?

The stock build includes RockShox Pike Ultimate, SRAM AXS Eagle Controller, Roval Traverse SL, and SRAM Code RSC.

Which years of the Specialized Stumpjumper are on Quiver?

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

2020 Specialized Stumpjumper SRAM 29 geometry and specs

Key facts

Brand: Specialized
Model: Stumpjumper
Model year: 2020
Frame: SRAM 29
Type: Trail
Geometry labels: S, M, L, and XL
Drivetrain: SRAM XX1 Eagle AXS
Fork: RockShox Pike Ultimate
Rear shock: RockShox Super Deluxe Ultimate
Wheels: Roval Traverse SL
Geometry: Complete for every size
Source: specialized.com
Checked: Oct 22, 2026

Geometry by size

Geometry drawing, size M, to scale.

2020 Specialized Stumpjumper SRAM 29 geometry by size
Measurement	S	M	L	XL
Reach(mm)	405	425	445	470
Stack(mm)	614	614	641	656
Head tube angle(°)	66.5	66.5	66.5	66.5
Seat tube angle(°)	74.8	74.5	74.1	73.7
Chainstay length(mm)	437	437	437	437
Wheelbase(mm)	1149	1169	1201	1232
BB drop(mm)	33	33	33	33
BB height(mm)	342	342	342	342
Standover(mm)	747	750	762	775
Seat tube length(mm)	380	410	455	505
Fork length(mm)	560	560	560	560
Head tube length(mm)	95	95	125	140

How to read a geometry chart

Stock build

16 parts

Suspension

RockShox Pike Ultimate

ForkFront axle / spacing 15x110 (Boost)Stanchion diameter 35mm

RockShox Super Deluxe Ultimate

Rear shock

Drivetrain

SRAM AXS Eagle Controller

Shifter

SRAM XX1 Eagle AXS

Derailleur

SRAM XX1 Eagle

CassetteSpeeds 12Freehub body SRAM XDWeight ~373 g

SRAM XX1 Eagle

Chain

SRAM X01 Eagle

Crankset

SRAM DUB

Bottom bracket

Wheels & Tires

Roval Traverse SL

Wheelset

Specialized Butcher

TireBead FoldingTubeless ready 2Bliss ReadyWeight ~1060 g

Specialized Eliminator

TireBead FoldingTubeless ready 2Bliss Ready

Brakes

SRAM Code RSC

BrakeBrake type hydraulic disc

Cockpit

Specialized Deity

Stem

Specialized Deity

Grips

Seatpost & Saddle

RockShox Reverb AXS

Seatpost

Specialized Myth 155

Saddle

Keep your Stumpjumper S-Works SRAM AXS 29 in Quiver

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Quick answers

Which size or configuration labels have geometry for the 2020 Specialized Stumpjumper SRAM 29?: Geometry is listed for S, M, L, and XL.
What are the reach and stack of the 2020 Specialized Stumpjumper SRAM 29 in size L?: In size L, reach is 445 mm and stack is 641 mm.
What is the head tube angle of the 2020 Specialized Stumpjumper SRAM 29?: The head tube angle is 66.5 degrees in every size.
What does the 2020 Specialized Stumpjumper S-Works SRAM AXS 29 ship with?: The stock build includes RockShox Pike Ultimate, SRAM AXS Eagle Controller, Roval Traverse SL, and SRAM Code RSC.
Which years of the Specialized Stumpjumper are on Quiver?: Quiver has the Specialized Stumpjumper for 2020, 2024, 2023, 2022, 2021, 2019, 2018, 2016, 2015, 2014, 2012, 2011, 2010, 2009, 2008, 2007, and 2006.