Which size or configuration labels have geometry for the 2021 Specialized Tarmac SL7 Sagan Collection?

Geometry is listed for 44, 49, 52, 54, 56, 58, and 61.

What are the reach and stack of the 2021 Specialized Tarmac SL7 Sagan Collection in size 54?

In size 54, reach is 387 mm and stack is 534 mm.

What is the head tube angle of the 2021 Specialized Tarmac SL7 Sagan Collection?

The head tube angle is 73 degrees in size 54.

What does the 2021 Specialized Tarmac SL7 S-Works Sagan Collection ship with?

The stock build includes Specialized S-Works Tarmac SL7 FACT, SRAM Red eTap AXS, Roval Rapide CLX, and Shimano Dura-Ace R9170.

Which years of the Specialized Tarmac SL7 are on Quiver?

Quiver has the Specialized Tarmac SL7 for 2021, 2025, 2024, 2023, and 2022.

2021

2021 Specialized Tarmac SL7 Sagan Collection

Road

The 2021 Specialized Tarmac SL7 Sagan Collection sits at the aggressive end of the range for a road bike, with a longer rear center. Reach 369 to 411 mm, stack 491 to 602 mm. The Tarmac SL7 S-Works Sagan Collection build comes with SRAM RED eTAP AXS shifting and Roval Rapide CLX wheels.

Compare with 1,900+ road bikes

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

Key facts

Brand: Specialized
Model: Tarmac SL7
Model year: 2021
Frame: Sagan Collection
Type: Road
Geometry labels: 44, 49, 52, 54, 56, 58, and 61
Drivetrain: SRAM RED eTAP AXS
Wheels: Roval Rapide CLX
Geometry: Complete for every size
Source: specialized.com
Checked: Sep 5, 2026

Geometry by size

Geometry drawing, size 54, to scale.

2021 Specialized Tarmac SL7 Sagan Collection geometry by size
Measurement	44	49	52	54	56	58	61
Reach(mm)	369	378	383	387	398	405	411
Stack(mm)	491	504	517	534	555	581	602
Head tube angle(°)	70.5	71.75	72.5	73	73.5	73.5	74
Seat tube angle(°)	75.5	75.5	74	74	73.5	73.5	73
Chainstay length(mm)	410	410	410	410	410	410	410
Wheelbase(mm)	970	973	975	978	991	1006	1013
BB drop(mm)	74	74	74	72	72	72	72
BB height(mm)	266	266	266	268	268	268	268
Standover(mm)	723	735	746	768	786	808	834
Seat tube length(mm)	435	447	458	475	496	517	547
Fork length(mm)	366	366	366	366	366	366	366
Head tube length(mm)	93	102	113	131	151	178	198

How to read a geometry chart

Stock build

12 parts

Frame

Specialized S-Works Tarmac SL7 FACT

Frame

Drivetrain

SRAM Red eTap AXS

ShifterSpeeds 12Actuation type Electronic

SRAM RED eTAP AXS

Derailleur

Shimano Dura-Ace R9100

Cassette

SRAM Red

Chain

SRAM RED AXS Power Meter

Crankset

Wheels & Tires

Roval Rapide CLX

Wheelset

Specialized Turbo Cotton

Tire

Brakes

Shimano Dura-Ace R9170

Brake

Cockpit

Specialized S-Works Aerofly II

HandlebarClamp diameter 31.8mm

Specialized Tarmac

Stem

Seatpost & Saddle

Specialized S-Works Romin Evo

Saddle

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Quick answers

Which size or configuration labels have geometry for the 2021 Specialized Tarmac SL7 Sagan Collection?: Geometry is listed for 44, 49, 52, 54, 56, 58, and 61.
What are the reach and stack of the 2021 Specialized Tarmac SL7 Sagan Collection in size 54?: In size 54, reach is 387 mm and stack is 534 mm.
What is the head tube angle of the 2021 Specialized Tarmac SL7 Sagan Collection?: The head tube angle is 73 degrees in size 54.
What does the 2021 Specialized Tarmac SL7 S-Works Sagan Collection ship with?: The stock build includes Specialized S-Works Tarmac SL7 FACT, SRAM Red eTap AXS, Roval Rapide CLX, and Shimano Dura-Ace R9170.
Which years of the Specialized Tarmac SL7 are on Quiver?: Quiver has the Specialized Tarmac SL7 for 2021, 2025, 2024, 2023, and 2022.