Fuel EX 9.8 GX AXS Gen 6

Manufacturer Trek

Fuel EX 9.8 is a hard-charging trail bike with a light and stiff carbon frame that's smooth, quiet, and holds its own when you pick a line. It's loaded with the latest tech like a wireless SRAM GX AXS drivetrain that's super clean looking and customizable. 150mm front and 140mm rear suspension keep you in control on the roughest trails and it's all topped off with carbon Bontrager wheels with a quick-engaging hub.

It's right for you if...

You want a full suspension ride that can handle anything you throw its way. You want the vibration damping benefits of a carbon frame and wheels, rock-gobbling premium suspension, and appreciate when you can keep your setup clean and minimalist with wireless 12-speed shifting.

The tech you get

A light and stiff carbon frame with a full FOX Performance suspension package that turns chunky rock gardens into smooth sailing. Carbon wheels that keep weight down while offering stiff and reliable tracking. Plus, the wireless shifting of SRAM GX AXS, and tubeless hoops and tires so you can spend less time fixing flats. Finally, you'll find adjustable geometry and in-frame storage for keeping your setup dialed just for you.

The final word

Fuel EX 9.8 is the evolution of years of trail riding, with longer front geometry for taking on steep descents, and a steeper seat tube for hammering back up to do it again. Its carbon frame keeps things light, and SRAM GX AXS shifting takes things up a notch for those who want the latest tech.

Reviews From The Press

Pinkbike's 2022 Mountain Bike of the Year

This is a bike that could be used to head out for a big meandering backcountry adventure one day, roll up to the starting line in a local enduro race the next, or even head into the bike park for a lap or three without missing a beat.
- PinkBike.com

Features

Internal frame storage makes it easy to ditch the pack and still carry your ride essentials.

Active Braking Pivot allows our engineers to tune how the suspension reacts to acceleration and braking forces independently. That means you get more confident control when you need it most.

Install angle adjust headset cups (sold separately) to tweak the 64.5-degree head tube angle a degree steeper or slacker to your liking — all without impacting your bottom bracket height.

Adjust leverage rate with just a flip of a chip. Ride it in the Less progressive setting for a plusher feel perfect for rugged trails with square-edge bumps. Flip it to More progressive when you're hitting big features and don’t want to bottom-out, or when you want to run a coil shock.

Size-specific chainstays provide balanced handling to keep the ride nimble for smaller riders and improve front wheel traction on climbs for taller riders.

Craving the nimble ride of 27.5˝ wheels but don’t want to sacrifice the speed of a 29er? No need to choose. Fuel EX is mullet-ready, just throw Mino Link in high, toss on a 160mm fork, and get ready to party.