Which size or configuration labels have geometry for the 2019 Specialized Sirrus Men's SL?

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

What are the reach and stack of the 2019 Specialized Sirrus Men's SL in size L?

In size L, reach is 402 mm and stack is 611 mm.

What is the head tube angle of the 2019 Specialized Sirrus Men's SL?

The head tube angle is 71.5 degrees in size L.

What does the 2019 Specialized Sirrus Men's SL ship with?

The stock build includes Shimano Altus, Specialized Nimbus II Sport Reflect, Promax F1, and Specialized Canopy Sport.

Which years of the Specialized Sirrus are on Quiver?

Quiver has the Specialized Sirrus for 2019, 2023, 2022, 2021, 2020, 2018, 2017, 2015, 2014, 2013, 2012, 2011, 2010, 2009, and 2008.

2019 Specialized Sirrus Men's SL geometry and specs

Key facts

Brand: Specialized
Model: Sirrus
Model year: 2019
Frame: Men's SL
Type: Commuter
Geometry labels: S, M, L, XL, and XXL
Drivetrain: Shimano Altus
Geometry: Complete for every size
Source: specialized.com
Checked: Oct 22, 2026

Geometry by size

Geometry drawing, size L, to scale.

2019 Specialized Sirrus Men's SL geometry by size
Measurement	S	M	L	XL	XXL
Reach(mm)	388	400	402	414	426
Stack(mm)	564	593	611	639	670
Head tube angle(°)	70	71	71.5	72	72
Seat tube angle(°)	73.5	73.5	73.5	73.5	73
Effective top tube(mm)	555	576	583	604	631
Chainstay length(mm)	440	440	440	440	440
Wheelbase(mm)	1057	1069	1072	1087	1109
BB drop(mm)	70	70	70	70	70
BB height(mm)	275	275	275	275	275
Standover(mm)	735	775	805	845	875
Seat tube length(mm)	415	455	495	535	565
Fork length(mm)	390	390	390	390	390
Head tube length(mm)	153	179	196	223	256

How to read a geometry chart

Stock build

8 parts

Drivetrain

Shimano Altus

Shifter

Shimano Altus

DerailleurActuation type Mechanical

Shimano Acera

DerailleurSpeeds 9

Shimano CS-HG200

CassetteRange 11-32

KMC X9

Chain

Wheels & Tires

Specialized Nimbus II Sport Reflect

TireTPI 60 TPI

Brakes

Promax F1

BrakeBrake type hydraulic disc

Seatpost & Saddle

Specialized Canopy Sport

Saddle

Keep your Sirrus Men's SL in Quiver

Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.

Free on App Store Free on Google PlayFree for your first bike, on iPhone and Android.

Already have Quiver? Open this build

Manufacturer

Keep the factory build and your current parts distinct

Bikes to compare with the Sirrus

Same kind of bike with the closest frame angles and proportions. Differences are how each one compares to this bike.

2021 Merida CROSSWAY 10-V
Longer chainstays.
Compare
2021 Merida SPEEDER
More stretched-out position, higher bottom bracket.
Compare
2021 Merida CROSSWAY L 10-V
Longer chainstays, more upright position.
Compare
2018 Raleigh Cadent 3
Slacker head angle, shorter chainstays.
Compare

Quick answers

Which size or configuration labels have geometry for the 2019 Specialized Sirrus Men's SL?: Geometry is listed for S, M, L, XL, and XXL.
What are the reach and stack of the 2019 Specialized Sirrus Men's SL in size L?: In size L, reach is 402 mm and stack is 611 mm.
What is the head tube angle of the 2019 Specialized Sirrus Men's SL?: The head tube angle is 71.5 degrees in size L.
What does the 2019 Specialized Sirrus Men's SL ship with?: The stock build includes Shimano Altus, Specialized Nimbus II Sport Reflect, Promax F1, and Specialized Canopy Sport.
Which years of the Specialized Sirrus are on Quiver?: Quiver has the Specialized Sirrus for 2019, 2023, 2022, 2021, 2020, 2018, 2017, 2015, 2014, 2013, 2012, 2011, 2010, 2009, and 2008.