MountainVerified spec

2023 Trek Fuel EX 9.8 XT Gen 6

Launched at $6,250

Own a 2023 Trek Fuel EX 9.8 XT Gen 6?

Track its value in your garage, or list it for sale locally in a few taps.

Add to garage List yours

What a used one is worth

Open the value tool

New

$4,126

$2,784 to $4,865

Like new

$3,920

$2,645 to $4,622

Excellent

$3,714

$2,506 to $4,379

Good

$3,095

$2,088 to $3,649

Fair

$2,269

$1,531 to $2,676

For parts

$1,238

$835 to $1,460

From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.

Overview

Brand: Trek
Model family: Fuel EX
Model year: 2023
Category: Mountain · trail
Frame material: carbon
Sizes: XS, S, M, ML, L, XL
Wheel size: 29/27.5
Wheel setup: either
Launch MSRP (US): $6,250

Drivetrain

Speeds: 12
Groupset: Shimano XT M8100
Electronic: false

Build

Fork: Fox Performance 36, Float EVOL air spring, GRIP damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, 150mm travel
Tires: Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 27.5x2.50'' (XS/S); Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50'' (S/M/ML/L/XL)
Brakes: Shimano XT M8120 4-piston hydraulic disc
Saddle: Bontrager Arvada, austenite rails, 138mm width
Wheels: Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano Micro Spline freehub, Boost148, 12mm thru axle, 27.5'' (XS/S); Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano Micro Spline freehub, Boost148, 12mm thru axle, 29'' (S/M/ML/L/XL); Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 27.5'' (XS/S); Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29'' (S/M/ML/L/XL)
Cassette: Shimano XT M8100, 10-51, 12 speed
Crankset: Shimano XT M8120, 30T, 55mm chainline, 170mm length
Seatpost: Bontrager Line Elite Dropper, 100mm travel, MaxFlow, internal routing, 34.9mm, 345mm length (XS/S); Bontrager Line Elite Dropper, 150mm travel, MaxFlow, internal routing, 34.9mm, 440mm length (M/ML); Bontrager Line Elite Dropper, 170mm travel, MaxFlow, internal routing, 34.9mm, 485mm length (L); Bontrager Line Elite Dropper, 200mm travel, MaxFlow, internal routing, 34.9mm, 550mm length (XL)
Shifters: Shimano XT M8100, 12 speed
Weight kg: 14.33
Rear shock: Fox Performance Float X, 2-position damper, 185mm x 55mm
Travel rear mm: 140
Rear derailleur: Shimano XT M8100, long cage
Travel front mm: 150

Geometry

L: Reach mm: 485; Stack mm: 621; Head angle deg: 64.5
M: Reach mm: 450; Stack mm: 617; Head angle deg: 64.5
S: Reach mm: 430; Stack mm: 574; Head angle deg: 64.5
ML: Reach mm: 470; Stack mm: 617; Head angle deg: 64.5
XL: Reach mm: 515; Stack mm: 635; Head angle deg: 64.5
XS: Reach mm: 400; Stack mm: 574; Head angle deg: 64.5

Price as shown on Trek's US site, 2023-03 capture. Geometry figures from the low position of the adjustable Mino Link. Smaller frame sizes run the smaller wheel size.

For sale now

No Fuel EX listed right now. Save a search in the app and get told when one appears.