2022 Trek
Fuel EX 9.8 XT
A 27.5″ / 29″ carbon frame full suspension trail bike with high-end components.
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Manufacturer Price
$6,549| Weight | 28.9 lbs |
|---|---|
| Frame | Carbon |
| Suspension | Full, 130 / 140mm |
| Fork | Fox Performance Float 36 |
| Shock | Fox Float X Performance |
| Wheels | 27.5″ / 29″ Carbon |
| Drivetrain | 1 × 12 |
| Groupset | XT |
| Brakes | Hydraulic Disc |
| Seatpost | Dropper |
For This Bike
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
Compare the full Fuel EX model range
View Comparison
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 [...]
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...
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!
Fast, confident and ready to rock!
More capable than ever
Great downtube storage solution
Adjustable and versatile geometry options
Med/Large size
Bar/Stem combo
SE5 Tires in the wet
Some may not like the newer, burlier bike’s transition
Dec 2022 · Mike Levy
The downtube storage compartment is on the new bike, and while it seems like Trek has put all the things onto the latest Fuel EX, there's one that they didn't: Knock Block.
Wide range of effective geometry adjustments
Just as much fun on smooth trails as it is on scary trails
Great climber, efficient pedaling
One-piece handlebar might be too stiff for some riders
Paint chips easily
Sep 2022
New geometry, more travel, and even better suspension improves Trek's mid-weight trail bike.
Sep 2022 · Tom Marvin
Does the benchmark trail bike retain its reputation as a solid choice?
Excellent suspension
Solid feel to the frame
Great geometry
Doesn’t feel as sprightly on climbs as some
Tyres give up corner traction too easily in loose or muddy conditions
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.
May 2022 · Guy Kesteven
Trek’s alloy Fuel EX trail mountain bike lacks the latest features but is the overall package still a winner?
Tight, precise frame
Sorted all round handling
Very efficient suspension feel
Durable Shimano kit
Excellent sizing options
Heavy frame
No internal storage
Press fit bottom bracket
Top Fuel is more playful
| Frame | carbon frame BB Standard: BB86/BB92, Press Fit Tire Clearance: 2.6" Colors: Raw Carbon / Rage Red; Lithium Grey / Factory Orange; Matte Carbon Smoke |
|---|---|
| Fork | Fox Performance 36, Float EVOL air spring, GRIP damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, 140mm travel Travel: 140mm Spring Type: Air |
| Shock | Size: XS, S, Fox Performance Float EVOL, RE:aktiv with Thru Shaft 3-position damper, tuned by Trek Suspension Lab, 210mm x 52.5mm; Size: S, M, ML, L, XL, Fox Performance Float EVOL, RE:aktiv with Thru Shaft 3-position damper, tuned by Trek Suspension Lab, 210mm x 55mm Travel: 130mm Spring Type: Air |
| Bottom Bracket | Shimano MT500, 92mm, PressFit |
| Headset | Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom |
| Stem | Size: XS, S, Bontrager Line Pro, 35mm, Knock Block, Blendr compatible, 0 degree, 35mm length; Size: M, ML, L, XL, Bontrager Line Pro, 35mm, Knock Block, Blendr compatible, 0 degree, 45mm length |
| Handlebar | Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 780mm width |
| Saddle | Bontrager Arvada, austenite rails, 138mm width |
| Seatpost | Size: XS, S, Bontrager Line Elite Dropper, 100mm travel, internal routing, 31.6mm, 340mm length; Size: M, ML, Bontrager Line Elite Dropper, 150mm travel, internal routing, 31.6mm, 440mm length; Size: L, XL, Bontrager Line Elite Dropper, 170mm travel, internal routing, 31.6mm, 480mm length Type: Dropper |
| Grips | Bontrager XR Trail Elite, alloy lock-on |
| Rear Derailleur | Shimano XT M8100, long cage |
|---|---|
| Crank | Size: XS, S, Shimano XT M8100, 30T alloy ring, Boost (52mm chainline), 170mm length; Size: M, ML, L, XL, Shimano XT M8100, 30T alloy ring, Boost (52mm chainline), 175mm length |
| Shifters | Shimano XT M8100, 12 speed |
| Cassette | Shimano XT M8100, 10-51, 12 speed |
| Chain | Shimano Ultegra/XT M8100, 12 speed |
| Brakes | Shimano SLX M7120 4-piston hydraulic disc Type: Hydraulic Disc |
| Rims | Bontrager Line Elite 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle |
|---|---|
| Front Hub | Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle |
| Rear Hub | Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano MicroSpline freehub, Boost148, 12mm thru axle |
| Tires | Size: XS, S, M, ML, L, XL, Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120tpi, 29.x2.40''; Size: XS, S, Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 27.5x2.60''; Size: S, M, ML, L, XL, Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 29x2.60'' |
| Disc Rotors | Size: XS, S, M, ML, L, XL, Shimano RT66, 6-bolt, 180mm; Size: M, ML, L, XL, Shimano RT66, 203mm, 6-bolt |
Last updated July 26
Not listed for 268 days