Which size or configuration labels have geometry for the 2021 Specialized Turbo Como SL 4.0?

Geometry is listed for S and L.

What are the reach and stack of the 2021 Specialized Turbo Como SL 4.0 in size L?

In size L, reach is 357 mm and stack is 713 mm.

What is the head tube angle of the 2021 Specialized Turbo Como SL 4.0?

The head tube angle is 68 degrees in every size.

What does the 2021 Specialized Turbo Como SL 4.0 ship with?

The stock build includes Specialized Turbo Como SL one-piece-design, microSHIFT SL-SCN05, Specialized SL1-320, and Specialized Nimbus 2 Sport Reflect.

Which years of the Specialized Turbo Como are on Quiver?

Quiver has the Specialized Turbo Como for 2021, 2027, 2025, 2023, 2022, 2020, 2019, and 2018.

2021

2021 Specialized Turbo Como SL 4.0

Commuter

The 2021 Specialized Turbo Como SL 4.0 sits at the upright end of the range for a commuter bike, with a slacker head angle and a longer rear center. Reach 329 to 357 mm, stack 685 to 713 mm. The Turbo Como SL 4.0 build comes with Specialized Nimbus 2 Sport Reflect tires.

Compare with 730+ commuter bikes

Source: specialized.com. Checked Sep 5, 2026.

Key facts

Brand: Specialized
Model: Turbo Como
Model year: 2021
Frame: SL 4.0
Type: Commuter
Geometry labels: S and L
Fork: Specialized Turbo Como SL one-piece-design
Geometry: Complete for every size
Source: specialized.com
Checked: Sep 5, 2026

Geometry by size

Geometry drawing, size S, to scale.

2021 Specialized Turbo Como SL 4.0 geometry by size
Measurement	S	L
Reach(mm)	329	357
Stack(mm)	685	713
Head tube angle(°)	68	68
Seat tube angle(°)	68	68
Chainstay length(mm)	485	485
Wheelbase(mm)	1102	1142
BB drop(mm)	75	75
Standover(mm)	534	526
Seat tube length(mm)	380	480

How to read a geometry chart

Stock build

12 parts

Suspension

Specialized Turbo Como SL one-piece-design

Fork

Drivetrain

microSHIFT SL-SCN05

Shifter

Shimano Sprocket

Cassette

KMC CN-HG71

Chain

Powertrain

Specialized SL1-320

Battery

Wheels & Tires

Specialized Nimbus 2 Sport Reflect

Tire

Shimano Nexus

Hub

Brakes

TRP Flow

Brake

Cockpit

Specialized combo

Handlebar

Specialized Contour

Grips

Racks & Bags

Specialized Pannier-rack

Rack

Fenders & Protection

Specialized DRYTECH

Fender

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Quick answers

Which size or configuration labels have geometry for the 2021 Specialized Turbo Como SL 4.0?: Geometry is listed for S and L.
What are the reach and stack of the 2021 Specialized Turbo Como SL 4.0 in size L?: In size L, reach is 357 mm and stack is 713 mm.
What is the head tube angle of the 2021 Specialized Turbo Como SL 4.0?: The head tube angle is 68 degrees in every size.
What does the 2021 Specialized Turbo Como SL 4.0 ship with?: The stock build includes Specialized Turbo Como SL one-piece-design, microSHIFT SL-SCN05, Specialized SL1-320, and Specialized Nimbus 2 Sport Reflect.
Which years of the Specialized Turbo Como are on Quiver?: Quiver has the Specialized Turbo Como for 2021, 2027, 2025, 2023, 2022, 2020, 2019, and 2018.