Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2024 Trek Fuel EXe 9.9 XTR
Previous used estimate
$4,272 - $4,395
Actual value depends on condition, size, and local demand.
Value Guide market data · 2024 Trek Fuel EXe 9.9 XTR
12-month projected trend
14%
Direction and magnitude, not judgment
vs. category average
38%
Drops faster than category avg
Price over time - 2024 Trek Fuel EXe 9.9 XTR
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Fuel model years
Overview
About this bike
Fuel EXe 9.9 XTR redefines next level mountain biking with a package that ticks every box— and then some. From its quiet TQ transmission that blends in with nature to its carbon wheels and frame dressed to the nines with top-tier Shimano XTR drivetrain, the EXe 9.9 is ready to rip. The upgraded, supple and smooth RockShox suspension package keeps you floating over the chunder while the quiet assist of TQ feels like a welcome tailwind when you're pushing up quad-crushing climbs. High performance isn't enough—you want the best the industry has to offer. From the carbon frame and wheels to XTR drivetrain and titular RockShox suspension that soars over boulders and roots, you want a bike that's ready for it all, and will help you get back to the top to take on lap after lap with a whisper-quiet motor that feels nearly invisible under you. An OCLV Mountain Carbon frame with a fully-encased 360Wh battery, and space-age TQ harmonic pin ring transmission with a smart charging port, integrated LED display and discreet handlebar remote. 150mm of RockShox Lyrik Ultimate fork with AirWiz, DebonAir spring, and Charger 3 RC2 damper, and 140mm of RockShox Super Deluxe Ultimate rear suspension. Plus, light and stiff carbon wheels set up tubeless, and Shimano's finest XTR drivetrain. Fuel EXe 9.9 is an e-bike that redefines categories and is spec'd to meet the needs of riders with top taste. It eases steep climbs without pulling you out of your element with a quiet and ultra-durable TQ transmission without looking like a bulky e-bike, and offers a wealth of cream-of-the-crop components, from the carbon wheels to Shimano's lightest and best performing XTR groupset. - It's a bike that rides a fine line with the playfulness of a traditional mountain bike and assist to get you up for more - You get the best of everything— OCLV carbon frame, carbon wheels, top end suspension and components - The RockShox suspension package comes equipped with AirWiz technology that makes dialing your suspension a breeze - Its tiny but mighty TQ motor is tuned for the trail, keeping things quiet so you can stay in the moment, and ramps up power with you for a natural ride feel - The integrated display, charging port, and controls are simple to use, sleek, and intuitive
Specifications
- Subtype
- Trail / Enduro
- Category
- Mountain
- Component Fork
- RockShox Lyrik Ultimate, AirWiz, DebonAir spring, Charger 3 RC2 damper, 44mm offset, Boost110, Maxle Stealth, 150mm travel
- Component Size
- Small, Medium, Large, X-Large
- Product Family
- Fuel
- Component Axles
- Bontrager Switch thru axle, removable lever
- Component Chain
- Shimano Dura-Ace/XTR M9100, 12 speed
- Component Color
- Baja Yellow, Deep Smoke, Mulsanne Blue, Dark Aquatic, Lava
- Component Motor
- TQ-HPR50, 300 watt, 50 Nm
- Component Brakes
- Shimano XTR M9120 4-piston hydraulic disc // Shimano XTR M9120 4-piston hydraulic disc
- Component Rotors
- Shimano RT86, 6-bolt, 180mm // Shimano RT86, 6-bolt, 203mm
- Component Saddle
- Bontrager Arvada Pro, carbon rails, 138mm width
- Component Battery
- TQ 360Wh
- Component Crankset
- E*thirteen E*spec Race carbon, 34T, 165mm length
- Component Seatpost
- Bontrager Line Elite Dropper, MaxFlow, internal routing, 34.9mm
- Component Shifters
- Shimano XTR M9100, 12 speed
- Component Handlebar
- Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise
- Component Rear Tire
- Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''
- Component Wheel Set
- Front: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle Rear: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle
- Component Chainrings
- E*thirteen E*spec, 32T steel ring, 55mm chainline
- Component Front Tire
- Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''
- Component Rear Shock
- RockShox Super Deluxe Ultimate AirWiz, RCT2 damper, 205mm x 60mm
- Component Tape Grips
- Bontrager XR Trail Elite, nylon lock-on
- Component Rear Derailleur
- Shimano XTR M9100, Shadow Plus, long cage, 51T max cog
- Component Cassette Freewheel
- Shimano XTR M9101, 10-51, 12 speed
- Component Controller Display
- TQ LED display with Bluetooth & ANT+ connectivity
- Rear Shock
- RockShox Super Deluxe Ultimate AirWiz, RCT2 damper, 205mm x 60mm
- Crankset
- E*thirteen E*spec Race carbon, 34T, 165mm length
- Chain
- Shimano Dura-Ace/XTR M9100, 12 speed
- Seatpost
- Bontrager Line Elite Dropper, MaxFlow, internal routing, 34.9mm
- Saddle
- Bontrager Arvada Pro, carbon rails, 138mm width
- Handlebar
- Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise
- Rear Derailleur
- Shimano XTR M9100, Shadow Plus, long cage, 51T max cog
- Rear Tire
- Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''
- Axles
- Bontrager Switch thru axle, removable lever
- Brakes
- Shimano XTR M9120 4-piston hydraulic disc // Shimano XTR M9120 4-piston hydraulic disc
- Chainrings
- E*thirteen E*spec, 32T steel ring, 55mm chainline
- Fork
- RockShox Lyrik Ultimate, AirWiz, DebonAir spring, Charger 3 RC2 damper, 44mm offset, Boost110, Maxle Stealth, 150mm travel
- Shifters
- Shimano XTR M9100, 12 speed
- Tape/Grips
- Bontrager XR Trail Elite, nylon lock-on
- Motor
- TQ-HPR50, 300 watt, 50 Nm
- Battery
- TQ 360Wh
- Color
- Lava
- Size
- X-Large
- Cassette/Freewheel
- Shimano XTR M9101, 10-51, 12 speed
- Controller/Display
- TQ LED display with Bluetooth & ANT+ connectivity
- Rotors
- Shimano RT86, 6-bolt, 180mm // Shimano RT86, 6-bolt, 203mm
- Wheel Set
- Front: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle Rear: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle
- Front Tire
- Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.