Fuel EX 9 XT S Lithium Grey/Trek Black Splatter

Fuel EX 9 XT is a confident trail bike made to rip into just about anything. It starts with an Alpha NEXT Platinum aluminum frame with a Fox Factory suspension package (145mm rear, 150mm front) that make quick work of tech and flow alike. A Shimano XT drivetrain delivers reliable mechanical shifting, while 4-piston brakes XT M8200 brakes give you the modulation and stopping power you need when things get hairy.

Adapt, rip, repeat

Only you can define your perfect trail bike — thats why Fuel is available in three adjustability-packed configurations. Get do-it-all capability with EX, go pop-happy with MX, or charge through it all with LX.

Adjustable leverage rate

Want more bottom-out resistance without giving up small-bump sensitivity? Flip the chip in the lower shock mount for a more progressive leverage rate.

Zero stack integrated headset

With a ZS standard headset, youve got tons of options for aftermarket upgrades, including angle adjust or anodized colors.

Storage and accessory mounts

Stash ride essentials with in-frame storage on all Fuel models — both carbon and alloy. Plus, top tube accessory mounts let you load up even more.

Fresh frame design

Fuels new frame gives you tons of room for long dropper posts, bigger shocks, frame bags, and more.

Active Braking Pivot

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.

Frame	Alpha NEXT Platinum aluminum, internal storage, ZS headset, adjustable leverage rate, guided internal routing, interchangeable alloy rocker link, interchangeable lower shock mount, downtube guard, shuttle guard, BSA 73, ISCG 05, ABP, UDH, Boost148, adaptable travel 145mm-160mm
Fork	Fox Factory 36, Float EVOL air spring, GRIP X2 damper, 44mm offset, Boost 110, 15mm Kabolt X axle, 150mm travel
Shock	Fox Factory Float X, 205mm x 60mm
Wheel Front	Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29
Wheel Rear	Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle, 27.5
Tire	Maxxis Minion DHF, tubeless ready, 3C, EXO+ casing, MAXXGRIP, folding bead, 29x2.5 // Maxxis Minion DHR II, tubeless ready, 3C, EXO+ casing, MAXXTERRA, folding bead, 27.5x2.5
Tire Part	Bontrager TLR sealant, 6oz
Skewer Rear	Bontrager Switch thru axle, removable lever
Shifter	Shimano XT M8100, 12 speed
Rear Derailleur	Shimano XT M8100, long cage
Crank	Shimano XT M8120, 30T, 55mm chainline, 170mm length
Bottom Bracket	Shimano BB-MT501 BSA
Cassette	Shimano XT M8200, 10-51, 12 speed
Chain	Shimano XT M8100, 12 speed
Brake	Shimano XT M8200 4-piston hydraulic disc
Brake Rotor	Shimano RT86, 6-bolt, 180mm // Shimano RT86, 6-bolt, 203mm
Saddle	Verse Short Comp, steel rails, 145mm width
Seatpost	Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 34.9mm, 410mm length
Handlebar	Race Face Turbine, alloy, 35mm, 40mm rise, 780mm width
Stem	Bontrager Elite, 35mm, 0 degree, 45mm length
Grips	Trek Line Elite, lock-on

Geometry Chart

B B Drop	3.4
B B Height	34
Chainstay Length	43.7
Eff Seat Tube Angle	78.7°
Eff Top Tube	54.8
Frame Reach	43.1
Frame Size Letter	S
Frame Size Number	15.5"
Frame Stack	61
Head Angle	64.6°
Head Tube Length	9.5
Offset	4.4
Seat Tube	37
Seat Tube Angle	72.7°
Standover	74.8
Trail	12.9
Wheelbase	118.7
Wheel Size	29"/27.5"