Which size or configuration labels have geometry for the 2021 Specialized Stumpjumper Comp?

Geometry is listed for S1, S2, S3, S4, S5, and S6.

What does the 2021 Specialized Stumpjumper Comp ship with?

The stock build includes Specialized chassis, Fox FLOAT 34 Factory, SRAM NX Eagle, and Specialized Butcher.

Which years of the Specialized Stumpjumper are on Quiver?

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

2021 Specialized Stumpjumper Comp geometry and specs

Key facts

Brand: Specialized
Model: Stumpjumper
Model year: 2021
Frame: Comp
Type: Trail
Geometry labels: S1, S2, S3, S4, S5, and S6
Drivetrain: SRAM NX Eagle
Fork: Fox FLOAT 34 Factory
Rear shock: Fox Float DPS Performance
Geometry: Complete for every size
Source: specialized.com
Checked: Sep 5, 2026

Geometry by size

2021 Specialized Stumpjumper Comp geometry by size
Measurement	S1	S2	S3	S4	S5	S6
Chainstay length(mm)	444	444	444	444	454	454
Wheelbase(mm)	1168	1188	1212	1241	1280	1315
BB drop(mm)	47	42	42	42	42	42
BB height(mm)	327	332	332	332	332	332
Standover(mm)	742	742	750	753	777	784
Seat tube length(mm)	385	385	405	425	445	465
Fork length(mm)	550	550	550	550	550	550
Head tube length(mm)	100	100	110	120	130	140

How to read a geometry chart

Stock build

17 parts

Frame

Specialized chassis

Frame

Suspension

Fox FLOAT 34 Factory

Fork

Fox Float DPS Performance

Rear shock

Drivetrain

Shifter

Derailleur

Cassette

Chain

Crankset

Chainring

Bottom bracket

Wheels & Tires

Specialized Butcher

TireBead FoldingTubeless ready 2Bliss ReadyWeight ~1060 g

Specialized Purgatory

TireTubeless ready 2Bliss Ready

Brakes

SRAM G2 Ultimate

Brake

SRAM G2

Rotor

SRAM G2

Rotor

Seatpost & Saddle

X-Fusion Manic

SeatpostMaterial AluminumClamp style Two-Bolt

Specialized Bridge

Saddle

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Quick answers

Which size or configuration labels have geometry for the 2021 Specialized Stumpjumper Comp?: Geometry is listed for S1, S2, S3, S4, S5, and S6.
What does the 2021 Specialized Stumpjumper Comp ship with?: The stock build includes Specialized chassis, Fox FLOAT 34 Factory, SRAM NX Eagle, and Specialized Butcher.
Which years of the Specialized Stumpjumper are on Quiver?: Quiver has the Specialized Stumpjumper for 2021, 2024, 2023, 2022, 2020, 2019, 2018, 2016, 2015, 2014, 2012, 2011, 2010, 2009, 2008, 2007, and 2006.