Which size or configuration labels have geometry for the 2018 Trek Fuel EX 9.7 29?

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

What are the reach and stack of the 2018 Trek Fuel EX 9.7 29 in size L?

In size L, reach is 465 mm and stack is 603 mm.

What is the head tube angle of the 2018 Trek Fuel EX 9.7 29?

The head tube angle is 67.7 degrees in every size.

What does the 2018 Trek Fuel EX 9.7 29 ship with?

The stock build includes Trek OCLV, Fox 34 Float Rhythm, SRAM NX, and Bontrager Line Comp 30.

Which years of the Trek Fuel EX are on Quiver?

Quiver has the Trek Fuel EX for 2018, 2027, 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, and 2005.

2018 Trek Fuel EX 9.7 29 geometry and specs

Key facts

Brand: Trek
Model: Fuel EX
Model year: 2018
Frame: 9.7 29
Type: Trail
Geometry labels: S, ML, L, and XL
Drivetrain: SRAM NX
Fork: Fox 34 Float Rhythm
Wheels: Bontrager Line Comp 30
Geometry: Complete for every size
Source: trekbikes.com
Checked: Oct 22, 2026

Geometry by size

Geometry drawing, size ML, to scale.

2018 Trek Fuel EX 9.7 29 geometry by size
Measurement	S	ML	L	XL
Reach(mm)	399	450	465	487
Stack(mm)	604	603	603	612
Head tube angle(°)	67.7	67.7	67.7	67.7
Seat tube angle(°)	74.7	74.7	74.7	74.7
Effective top tube(mm)	543	595	610	636
Chainstay length(mm)	432	432	432	432
Wheelbase(mm)	1121	1173	1188	1214
BB drop(mm)	30	30	30	30
BB height(mm)	344	344	344	344
Standover(mm)	767	738	731	760
Seat tube length(mm)	394	440	470	510
Head tube length(mm)	100	100	100	110

How to read a geometry chart

Stock build

16 parts

Frame

Trek OCLV

Frame

Suspension

Fox 34 Float Rhythm

ForkFront axle / spacing 15x110 (Boost)

Drivetrain

SRAM NX

ShifterSpeeds 11

SRAM NX

DerailleurSpeeds 11

SRAM PG-1130

Cassette

SRAM PC1110

Chain

SRAM NX

CranksetChainring interface x_syncSpeeds 1

Trek PF92

Bottom bracket

Wheels & Tires

Bontrager Line Comp 30

WheelsetInternal rim width 29mmRim material AluminumSpoke count 28Tubeless ready

Bontrager XR4 Team Issue

Tire

Brakes

SRAM Guide R

BrakePiston count 4Brake type disc

Cockpit

Bontrager Line

HandlebarMaterial Aluminum

Bontrager Line

StemSteerer diameter 1.5"

Trek Knock Block

HeadsetBearing type Sealed Cartridge

Seatpost & Saddle

Bontrager Line

Seatpost

Bontrager Evoke 2

Saddle

Keep your Fuel EX 9.7 29 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

Sources agreeManufacturer

Keep the factory build and your current parts distinct

Bikes to compare with the Fuel EX

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

2019 Specialized Stumpjumper ST Men's Comp Carbon 27.5
Slacker head angle, steeper seat angle.
Compare
2018 Specialized Camber Men's 27.5
Shorter chainstays, higher bottom bracket.
Compare
2020 Merida ONE-FORTY
Higher bottom bracket, slacker head angle.
Compare
2020 Merida ONE-TWENTY 9.
Lower bottom bracket, more upright position.
Compare

Quick answers

Which size or configuration labels have geometry for the 2018 Trek Fuel EX 9.7 29?: Geometry is listed for S, ML, L, and XL.
What are the reach and stack of the 2018 Trek Fuel EX 9.7 29 in size L?: In size L, reach is 465 mm and stack is 603 mm.
What is the head tube angle of the 2018 Trek Fuel EX 9.7 29?: The head tube angle is 67.7 degrees in every size.
What does the 2018 Trek Fuel EX 9.7 29 ship with?: The stock build includes Trek OCLV, Fox 34 Float Rhythm, SRAM NX, and Bontrager Line Comp 30.
Which years of the Trek Fuel EX are on Quiver?: Quiver has the Trek Fuel EX for 2018, 2027, 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, and 2005.