2023 Trek

Fuel EX AL Frameset Gen 6

A 27.5″ / 29″ aluminum frame full suspension trail frameset.

Manufacturer Price

$2,599
Weight10.1 lbs (frame)  
FrameAluminum
SuspensionFull, 140mm rear
ShockFox Float X Performance
Wheels27.5″ / 29″
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Top Comparison
Insights
Sizing
XS

4'9" – 5'2"

SM

5'0" – 5'6"

MD

5'4" – 5'10"

MD/LG

5'8" – 5'11"

LG

5'9" – 6'3"

XL

6'1" – 6'6"

XXL

6'4" – 6'8"

Rider Fit Notes

None yet.

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Price History
Reviews
BikeRadar
Trek Fuel EX 8 Gen 6 review

Jun 2023 · Tom Marvin

A solid performer with a class-leading chassis, let down by a harsh front end

Highs
  • Great frame, with perfect handling and suspension feel

  • Adjustable geometry and sizing options mean a bike fit for all

  • Happy on any level of trail

Lows
  • Cockpit harshness

  • Mediocre tyres

  • Poor brakes

  • Expensive

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Revolution Mountain Bike Magazine
[R]eviewed // Trek Fuel EX

Jun 2023 · Scotty Prendergast

Arguably one of the all-time most popular bike models of any MTB on the planet, the ‘Fuel Ex’ has been at the peak of Trek’s MTB line-up for as long as anyone can remember and it has had no fewer than six major design overhauls during that time. Late last year Trek unveiled their newest reinvention of the ‘do it all trail bike’ which rolls out of the store boasting a ton of rider customisation features, including a choice of […]

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Outdoor Gear Lab
Trek Fuel EX 9.8 GX AXS Gen 6

May 2023 · Jeremy Benson

The new Gen 6, Fuel EX 9.8 is the burliest, most versatile, and most capable Fuel yet; truly up for whatever you want to ride. Trek completely redesigned...

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Pinkbike
Staff Rides: Mike Kazimer's Coil Shock Trek Fuel EX

Apr 2023 · Mike Kazimer

Kazimer's bike is set up with mixed wheels, a 160mm fork, and a coil shock.

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Loam Wolf
Review: Trek Fuel EX 9.9 XX1

Apr 2023 · Drew Rohde

While the new Trek Fuel EX may have alienated a few riders, it will no doubt be a welcome redesign for a lot more riders!

Highs
  • Fast, confident and ready to rock!

  • More capable than ever

  • Great downtube storage solution

  • Adjustable and versatile geometry options

  • Med/Large size

Lows
  • Bar/Stem combo

  • SE5 Tires in the wet

  • Some may not like the newer, burlier bike’s transition

Read Review

Bicycling
The New Trek Fuel EX Puts On Weight, Punches Harder, and Expands Its Reach

Sep 2022

New geometry, more travel, and even better suspension improves Trek's mid-weight trail bike.

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Bikerumor
2023 Trek Fuel EX 9.9 XX1 AXS review: A widely capable trail bike with a high-end build

Sep 2022

Trek's top-tier Fuel EX 9.9 XX1 AXS delights on the climbs and tackles downhill terrain with it's slack (and very adjustable) geometry.

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Enduro Mountainbike Magazine
New Trek Fuel EX 2023 – Many sizes + countless adjustability options = plenty of fun?

Sep 2022 · Simon Kohler

With countless geometry settings and many sizes to choose from, the new 2023 Trek Fuel EX trail bike is supposed to be more versatile and customisable than ever.

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

aluminum frame

BB StandardBSA, 73mm, Threaded

Hanger StandardUDH

Tire Clearance2.5"

ColorMatte Galactic Grey to Black Fade

Shock

Fox Performance Float X, 2-position damper, 185mm x 55mm

Travel140mm

Bottom Bracket

BSA, 73mm, threaded

Headset

Integrated cartridge bearing, 1-1/8'' top, 1.5'' bottom, angle adjust cup compatible

Wheels
Tires

Frame: 29x2.5" (XS & S: 27.5x2.5") Fork: See manufacturer

Rider Notes
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Last updated June 27
Not listed for 360 days