Which size or configuration labels have geometry for the 2023 Trek FX Disc Equipped?

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

What is the head tube angle of the 2023 Trek FX Disc Equipped?

The head tube angle is 71.5 degrees in size L.

What does the 2023 Trek FX 3 Disc Equipped ship with?

The stock build includes Trek Alpha Gold, FX Carbon, Shimano Deore M4100, and Bontrager H2.

Which years of the Trek FX are on Quiver?

Quiver has the Trek FX for 2023, 2027, 2025, 2024, 2022, 2021, 2020, 2019, 2018, and 2017.

2023 Trek FX Disc Equipped geometry and specs

Key facts

Brand: Trek
Model: FX
Model year: 2023
Frame: Disc Equipped
Type: Gravel
Geometry labels: S, M, L, and XL
Drivetrain: Shimano Deore M5120
Fork: FX Carbon
Geometry: Complete for every size
Checked: Sep 5, 2026

Things to know

Compared with other gravel bikes on frame geometry alone.

Longer chainstays than 9 in 10 gravel bikes: 450 mm, where most sit near 429.

Geometry by size

2023 Trek FX Disc Equipped geometry by size
Measurement	S	M	L	XL
Head tube angle(°)	70.5	71.5	71.5	72.5
Seat tube angle(°)	74.5	74	73.5	73
Effective top tube(mm)	542	557	571	587
Chainstay length(mm)	450	450	450	450
Wheelbase(mm)	1059	1060	1070	1070
BB drop(mm)	65	65	65	65
Standover(mm)	704	738	799	848

Sources agree

How to read a geometry chart

Stock build

24 parts

Frame

Trek Alpha Gold

Frame

Suspension

FX Carbon

ForkWheel size 700c

Drivetrain

Shimano Deore M4100

ShifterSpeeds 10Actuation type Mechanical

Shimano Deore M5120

Derailleur

Shimano 11-46 Deore

Cassette

KMC X10

ChainSpeeds 10

Prowheel Alloy

CranksetSpeeds 10

40 narrow-wide

Chainring

sealed cartridge

Bottom bracket

Wheels & Tires

Bontrager H2

Tire

Bontrager Tubeless Ready Disc

Rim

Brakes

Shimano MT201

Brake

Shimano SM-RT26

Rotor

Cockpit

Bontrager Satellite Plus

Handlebar

Bontrager Comp

StemSteerer diameter 1 1/8"

Bontrager Satellite IsoZone Plus

Grips

Seatpost & Saddle

Bontrager Alloy

SeatpostOffset / setback 12mm

Bontrager H1

Saddle

Fenders & Protection

Eurofender Snello

Fender

Lights & Power

Axa Greenline 35 USB

Light

Spanninga SOLO

Light

Cages & Fittings

AXA Greenline 35 USB front light

Accessory

Spanninga SOLO rear light

Accessory

Electra Kickstand

Accessory

Keep your FX 3 Disc Equipped 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.

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Sources agreeManufacturer

Keep the factory build and your current parts distinct

Bikes to compare with the FX

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

2025 Kona Sutra
Lower bottom bracket, slacker head angle.
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2025 Giant Escape Disc
Higher bottom bracket, slacker seat angle.
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2021 Giant Roam 4 Disc
Slacker head angle, slacker seat angle.
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2024 Salsa Stormchaser SUS
Slacker head angle, slacker seat angle.
Compare

Quick answers

Which size or configuration labels have geometry for the 2023 Trek FX Disc Equipped?: Geometry is listed for S, M, L, and XL.
What is the head tube angle of the 2023 Trek FX Disc Equipped?: The head tube angle is 71.5 degrees in size L.
What does the 2023 Trek FX 3 Disc Equipped ship with?: The stock build includes Trek Alpha Gold, FX Carbon, Shimano Deore M4100, and Bontrager H2.
Which years of the Trek FX are on Quiver?: Quiver has the Trek FX for 2023, 2027, 2025, 2024, 2022, 2021, 2020, 2019, 2018, and 2017.

2023 Trek FX Disc Equipped

Key facts

Things to know

Geometry by size

Stock build

Frame

Suspension

Drivetrain

Wheels & Tires

Brakes

Cockpit

Seatpost & Saddle

Fenders & Protection

Lights & Power

Cages & Fittings

Keep your FX 3 Disc Equipped in Quiver

Bikes to compare with the FX

Quick answers

Other frames of the 2023 FX

Other years of the FX

Know what is on every bike.