The Fuel EX can hit steep descents and long climbs so it's perfect for the rider who wants to do it all.
The internal storage provides you with a sleek space to put all your tools and gear in.
The updated geometry is longer and slacker making it more stable and faster on the descents.
The rear suspension has now moved to fixed lower shock mount which means its stronger and more efficient.
Fuel EX 9.8 is the carbon trail bike that can fly through singletrack, throw down with the rowdy trail crew and crush miles during marathon races. A lightweight full OCLV Mountain Carbon frame, 1x12 SRAM GX Eagle drive train, carbon wheels and FOX Performance Float suspension with Trek's exclusive RE:aktiv with Thru Shaft shock make it the perfect choice for all-mountain shredders who want a single bike that does it all.
It's right for you if...
You like going fast, getting rowdy and clearing every obstacle on the first try. You want a single bike that can handle any trail, with high-quality parts, a carbon frame and dialled suspension for everything from burly technical descents to single track and even endurance races.
The tech you get
A light and stiff full OCLV Mountain Carbon frame, 140mm FOX Performance 36 Float fork, 130mm of rear travel with a FOX Performance Float shock featuring Trek's exclusive RE:aktiv with Thru Shaft and a 1x12 SRAM GX Eagle drive train. Plus, powerful Shimano SLX 4-piston hydraulic disc brakes, Tubeless Ready Bontrager Line Carbon 30 wheels with a 54-tooth Rapid Drive rear hub for quick engagement, a Bontrager Line Elite dropper post and a Bontrager Line Pro OCLV Carbon handlebar. An internal storage compartment and Control Freak cable routing add to the bike's capability and sleek look.
The final word
Fuel EX 9.8 is the definitive mountain bike, and a great choice if you're going to invest in a single bike for all kinds of terrain. A full carbon frame, quality parts build and advanced suspension make it an outstanding all-around mountain bike for endurance racing and ripping every kind of trail.
Why you'll love it
shifters | SRAM GX Eagle, 12-speed |
rear derailleur | Sram GX Eagle |
cassette | SRAM XG-1275 Eagle, 10-50, 12-speed |
chain | SRAM GX Eagle, 12-speed |
saddle | Bontrager Arvada, austenite rails |
grips | Bontrager XR Trail Elite, alloy lock-on |
headset | Knock Block integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom |
bottom bracket | SRAM DUB, 92mm, PressFit |
crank | Truvativ Descendant 7k Eagle, DUB, 32T alloy ring, Boost |
fork | Fox Performance 36, Float EVOL air spring, GRIP damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, 140mm travel |
frame | OCLV Mountain Carbon main frame and stays, BITS internal storage, tapered head tube, Knock Block, Control Freak internal routing |
handlebar | Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise |
tyres | Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 29x2.60" |
seatpost | Bontrager Line Elite Dropper, internal routing, 31.6mm; Travel - XS-S 100mm, M-ML 150mm, L-XL 170mm travel |
brakeset | Shimano SLX M7120 four-piston hydraulic disc |
rear suspension | Fox Performance Float EVOL, RE aktiv with Thru Shaft three-position damper, tuned by Trek Suspension Lab, 210x55mm |
stem | Bontrager Line Pro, 35mm, Knock Block, 0-degree |
weight | M - 13.55kg / 29.88lbs (with tubes) |
wheels | Bontrager Line Carbon 30, Tubeless Ready, six-bolt, Boost110 front, Boost148 rear |
tubeless tyre system | Bontrager TLR rim strip valves & sealant come pre-installed |
Ride Style | Trail |
Fork Brand | Fox |
Frame Material | Carbon |
Groupset Brand | Sram |
Groupset Model | GX Eagle |
Pedals Included | No |
Shifters | SRAM GX Eagle, 12-speed |
Rear Derailleur | Sram GX Eagle |
Cassette | SRAM XG-1275 Eagle, 10-50, 12-speed |
Chain | SRAM GX Eagle, 12-speed |
Saddle | Bontrager Arvada, austenite rails |
GRIPS | Bontrager XR Trail Elite, alloy lock-on |
Headset | Knock Block integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom |
Fork Travel | 121 - 140mm |
Shock Travel | 121 - 140mm |
Bottom Bracket | SRAM DUB, 92mm, PressFit |
CRANK | Truvativ Descendant 7k Eagle, DUB, 32T alloy ring, Boost |
Fork | Fox Performance 36, Float EVOL air spring, GRIP damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, 140mm travel |
FRAME | OCLV Mountain Carbon main frame and stays, BITS internal storage, tapered head tube, Knock Block, Control Freak internal routing |
Handlebar | Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise |
TYRES | Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 29x2.60" |
Seatpost | Bontrager Line Elite Dropper, internal routing, 31.6mm; Travel - XS-S 100mm, M-ML 150mm, L-XL 170mm travel |
Brakeset | Shimano SLX M7120 four-piston hydraulic disc |
REAR SUSPENSION | Fox Performance Float EVOL, RE aktiv with Thru Shaft three-position damper, tuned by Trek Suspension Lab, 210x55mm |
Stem | Bontrager Line Pro, 35mm, Knock Block, 0-degree |
Weight | M - 13.55kg / 29.88lbs (with tubes) |
Wheels | Bontrager Line Carbon 30, Tubeless Ready, six-bolt, Boost110 front, Boost148 rear |
All Rounder | The Fuel EX can hit steep descents and long climbs so it's perfect for the rider who wants to do it all. |
Internal Storage Compartment | The internal storage provides you with a sleek space to put all your tools and gear in. |
Updated Geometry | The updated geometry is longer and slacker making it more stable and faster on the descents. |
Updated Suspension Design | The rear suspension has now moved to fixed lower shock mount which means its stronger and more efficient. |
Tubeless Tyre System | Bontrager TLR rim strip valves & sealant come pre-installed |
* All specifications listed are subject to change without notice. Please note that our specifications may be impacted by manufacturer component substitution changes caused by high global demand for bikes and resulting supply chain issues in the bike industry. We recommend confirming the specifications with your local Evo Cycles showroom if you have any questions.
Bike Weight: Many brands strive to list the lowest possible weight, but in reality weight can vary based on frame size, finish, hardware and accessories. The most accurate way to determine any bike's weight is to have your local showroom weigh it for you.