MountainVerified spec

2019 Trek Fuel EX 9.8 29

Launched at $5,100Lists today at $5,400 (2019-08)

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What a used one is worth

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New

$2,412

$1,491 to $2,970

Like new

$2,291

$1,416 to $2,821

Excellent

$2,171

$1,342 to $2,673

Good

$1,809

$1,118 to $2,227

Fair

$1,327

$820 to $1,633

For parts

$724

$447 to $891

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: 2019
Category: Mountain · trail
Frame material: carbon
Sizes: S, M, ML, L, XL
Wheel size: 29
Launch MSRP (US): $5,100
Current list price: $5,400 (as of 2019-08)

Drivetrain

Speeds: 12
Groupset: SRAM GX Eagle
Electronic: false

Build

Fork: Fox Performance 34 Float, GRIP 3-position damper, tapered steerer, G2 Geometry w/51mm offset, Boost110, 130mm travel
Stem: Bontrager Line Pro, Knock Block, 35mm clamp, 0 degree
Tires: Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, 120tpi, aramid bead, 29x2.40˝
Brakes: Shimano SLX M7000 hydraulic disc
Saddle: Bontrager Arvada, austenite rails
Wheels: Bontrager Line Carbon 30, Tubeless Ready, 54T Rapid Drive, Boost110 front, Boost148 rear, tubeless strips included, valves sold separately
Cassette: SRAM XG-1275 Eagle, 10-50, 12 speed
Crankset: Truvativ Descendant 7k Eagle DUB, 32T Direct Mount
Seatpost: Bontrager Line, internal routing, 31.6mm, 15.5: 100mm, 17.5 & 18.5: 125mm, 19.5 & 21.5: 150mm
Shifters: SRAM GX Eagle, 12 speed
Handlebar: Bontrager Line Pro, OCLV Carbon, 35mm, 15mm rise, 750mm width
Weight kg: 12.7
Rear shock: Fox Performance Float EVOL, RE:aktiv with Thru Shaft 3-position damper, tuned by Trek Suspension Lab, 210x52.5mm
Travel rear mm: 130
Rear derailleur: SRAM GX Eagle, Roller Bearing Clutch
Travel front mm: 130

Geometry

L: Reach mm: 458; Stack mm: 609; Head angle deg: 67
M: Reach mm: 426; Stack mm: 609; Head angle deg: 67
S: Reach mm: 391; Stack mm: 609; Head angle deg: 67
ML: Reach mm: 443; Stack mm: 609; Head angle deg: 67
XL: Reach mm: 480; Stack mm: 618; Head angle deg: 67

MSRP from the pre-discount price shown on a 2019-08 capture of Trek's US listing page. Geometry figures from the low position of the adjustable Mino Link. Price labels fixed 2026-09-27: the $5,399.99 pre discount closeout value moved to list_price_usd as of 2019-08, and msrp_usd is now the regular (struck through) price $5,099.99 beside a sale price on a 2018-07 Trek listing capture inside the model year window (added to sources), before Trek's fall 2018 price increase.

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