2019 Trek

Fuel EX C Frameset

A 29″ carbon frame full suspension trail frameset.

MSRP$3,299
Weight5.6 lbs (frame)  
FrameCarbon
SuspensionFull, 130mm rear
Wheels29″
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Reviews
Gran Fondo Magazine
Trek Fuel EX 9.9 XTR Project One in bikepacking review

Oct 2020 · Benjamin Topf

The Trek Fuel EX 9.9 is an absolute classic in the trail bike segment. Could it also be the perfect bike for the next bikepacking adventure with its modern geometry and spare parts compartment in the down tube? We put the Fuel EX to the test.

Highs
  • Maximum fun on the descents

  • Intuitive and good-natured handling

  • Storage compartment in the down tube for tools or snacks

Lows
  • Too sluggish on easy terrain

  • Too much bike for long straights

  • Chain slap

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Freehub
Bike Review | 2020 Trek Fuel EX 9.9

Jun 2020 · Spencer Johnson

As warmer temperatures hit the Pacific Northwest and the dirt starts to dry, I’m always eager to get out on some long rides with some big climbs. Naturally, when this Trek Fuel EX 9.9 showed up at the Freehub office, I knew it was time to put the nimble beast through its paces. I challenged myself to a 60-mile sufferfest on some of Bellingham, Washington’s toughest climbs and descents. It definitely didn’t let me down. Climbing on this bike was a joy. Trek equipped the 9.9 model with its proprietary RE:aktiv shock with a three-position damper, which I left wide open for the entire ride. The rear suspension had an overwhelmingly supportive feel while pedaling out of the saddle, yet as soon as I hit a bump it dived deeper into the travel, keeping the rear wheel firmly planted and providing excellent traction. The geometry is modern and balanced, with a long reach and a sensible 76-degree seat angle. On the descents, the bike inspired confidence, thanks to its long wheelbase and bottomless-feeling suspension. My confidence was further enhanced by the reliable stopping power of the Shimano XT brakes. As a 200-pound rider, I couldn’t have appreciated the ultra-powerful XT brakes and the 203-millimeter front rotor more—especially while bombing down some of Bellingham’s scariest double-black trails.

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BikeRadar
Trek Fuel EX 9.7 review

Apr 2020 · Tom Marvin

A classic trail bike, with a fun and engaging ride built around a solid frame

Highs
  • A solid feeling frame backed up by a ride quality that encourages you to pop and play around

Lows
  • The long Shimano brake levers kill the feel, while the supple rear suspension shows up the budget fork

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BIKE Magazine
Bible Review: Trek Fuel EX 9.9

Dec 2019

The Quintessential letterman athlete—pulling straight A's, playing hoops and running track, with manners perfect for meeting the parents.

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Outdoor Gear Lab
Trek Fuel EX 8

Nov 2019 · Jeremy Benson

The Fuel EX 8 is an impressively capable, versatile, and well-rounded trail bike that is ready for anything you are. Trek redesigned the Fuel EX models for...

Highs
  • Relatively affordable

  • Good component spec for the price

  • Great small bump compliance

  • Versatile/well-rounded

Lows
  • Frame sizing feels a little small

  • Can be overwhelmed in super aggressive terrain

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MBR
Trek Fuel EX 9.8 review - MBR

Nov 2019 · Alan Muldoon

The updated Trek Fuel EX now features storage in the downtube, 29er wheels, more travel and a gorgeous frame… oh and it’s rollicking fast too.

Highs
  • Punchy trail bike with great handling.

Lows
  • Low profile tyre tread lacks bite.

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Mountain Bike Action
Throwback Thursday: Trek Fuel EX 9.9 29

Oct 2019 · McCoy

One seriously light and capable bike

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Enduro Mountainbike Magazine
First ride review: the new Trek Fuel EX 9.9 2020 – longer, faster and even better?

Aug 2019 · Robin Schmitt

First ride review of the new Trek Fuel EX 9.9 2020 – details, weight, pricing and highlights of the new bike here!

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

OCLV Mountain Carbon main frame & stays, ABP, Boost148, Knock Block steerer stop, Full Floater, EVO link, tapered head tube, Mino Link, Control Freak internal routing, Carbon Armor, PF92, ISCG 05, G2 Geometry, 130mm travel

BB StandardBB86/BB92, Press Fit

Bottom Bracket

BB86/BB92, press-fit

Headset

Knock Block Integrated, sealed cartridge bearing, 1-1/8˝ top, 1.5˝ bottom

Stem

Bontrager Line Pro, Knock Block, 35mm clamp, 0 degree, 60mm length

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