Which size or configuration labels have geometry for the 2020 Specialized Diverge Sport?

Geometry is listed for 48.0, 52.0, 54.0, 56.0, 58.0, 61.0, and 64.0.

What are the reach and stack of the 2020 Specialized Diverge Sport in size 56.0?

In size 56.0, reach is 379 mm and stack is 613 mm.

What is the head tube angle of the 2020 Specialized Diverge Sport?

The head tube angle is 72.5 degrees in size 56.0.

What does the 2020 Specialized Diverge Sport ship with?

The stock build includes Shimano 105, DT Swiss R470, Shimano 105, and Specialized Hover.

Which years of the Specialized Diverge are on Quiver?

Quiver has the Specialized Diverge for 2020, 2026, 2025, 2024, 2023, 2022, 2021, 2019, 2018, 2017, 2016, and 2015.

2020

2020 Specialized Diverge Sport

Gravel

The 2020 Specialized Diverge Sport sits at the upright end of the range for a gravel bike, with a steeper head angle. Reach 360 to 401 mm, stack 569 to 678 mm. The Diverge Sport build comes with Shimano 105 shifting and DT Swiss R470 wheels.

Compare with 1,000+ gravel bikes

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

Key facts

Brand: Specialized
Model: Diverge
Model year: 2020
Frame: Sport
Type: Gravel
Geometry labels: 48.0, 52.0, 54.0, 56.0, 58.0, 61.0, and 64.0
Drivetrain: Shimano 105
Wheels: DT Swiss R470
Geometry: Complete for every size
Source: specialized.com
Checked: Sep 5, 2026

Geometry by size

Geometry drawing, size 56.0, to scale.

2020 Specialized Diverge Sport geometry by size
Measurement	48.0	52.0	54.0	56.0	58.0	61.0	64.0
Reach(mm)	360	367	373	379	385	392	401
Stack(mm)	569	574	592	613	639	662	678
Head tube angle(°)	70.8	71	71.9	72.5	72.5	72.8	73
Seat tube angle(°)	74	74	73.5	73.5	73.5	73.5	73
Chainstay length(mm)	419	419	421	421	421	421	423
Wheelbase(mm)	997	1004	1004	1011	1025	1036	1049
BB drop(mm)	85	85	85	85	85	85	85
BB height(mm)	265	265	265	265	265	265	265
Standover(mm)	704	726	752	776	801	815	846
Seat tube length(mm)	405	440	473	500	525	555	585
Fork length(mm)	390	390	390	390	390	390	390
Head tube length(mm)	90	95	108	128	155	178	194

How to read a geometry chart

Stock build

11 parts

Drivetrain

Shimano 105

Shifter

Shimano 105

DerailleurWeight 138 g

Derailleur

Cassette

Chain

CranksetChainring interface compactCrank length 160 / 165 / 170 / 172.5 / 175mmWeight ~820 g

Wheels & Tires

DT Swiss R470

WheelsetInternal rim width 20mmSpoke count 24Not tubeless ready

Specialized Pathfinder Sport

Tire

Brakes

Shimano 105

Brake

Cockpit

Specialized Hover

HandlebarClamp diameter 31.8mmWidth 420mm

Seatpost & Saddle

Specialized Power Sport

SaddleBase / shell Body Geometry

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Quick answers

Which size or configuration labels have geometry for the 2020 Specialized Diverge Sport?: Geometry is listed for 48.0, 52.0, 54.0, 56.0, 58.0, 61.0, and 64.0.
What are the reach and stack of the 2020 Specialized Diverge Sport in size 56.0?: In size 56.0, reach is 379 mm and stack is 613 mm.
What is the head tube angle of the 2020 Specialized Diverge Sport?: The head tube angle is 72.5 degrees in size 56.0.
What does the 2020 Specialized Diverge Sport ship with?: The stock build includes Shimano 105, DT Swiss R470, Shimano 105, and Specialized Hover.
Which years of the Specialized Diverge are on Quiver?: Quiver has the Specialized Diverge for 2020, 2026, 2025, 2024, 2023, 2022, 2021, 2019, 2018, 2017, 2016, and 2015.