Trek

2023 Trek Fuel EXe 9.9 XX AXS T-Type

Previous used estimate

$6,853 - $7,051

Actual value depends on condition, size, and local demand.

2023 Trek Fuel EXe 9.9 XX AXS T-Type

Value Guide market data · 2023 Trek Fuel EXe 9.9 XX AXS T-Type

12-month projected trend

13%

Direction and magnitude, not judgment

vs. category average

8%

Drops faster than category avg

Price over time - 2023 Trek Fuel EXe 9.9 XX AXS T-Type

$14.0k$7.9k$1.9kMSRPMSRPYr 1Yr 2Yr 3Yr 4Yr 5Yr 6Yr 7Yr 7Yr 8Yr 9Yr 10Yr 11Yr 12Yr 13Yr 14Yr 14Yr 15Yr 16Yr 17Yr 18Yr 19Yr 20Yr 20

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 XX AXS is mountain biking elevated. It rolls into untouched terrain that lies between traditional mountain bikes and electric bikes with new technology that silently blends in with nature, and the finest components the industry offers. From its light and stiff carbon frame and wheels to a tiny but mighty TQ transmission, EXe 9.9 is eager to rally any trail. It spares no expense, with a SRAM XX AXS transmission that's as light as it is precise, and it's loaded with an ultimate RockShox suspension package equipped with AirWiz technology to keep your setup dialed just to your liking. It's right for you if... You have expensive taste and don't want to sacrifice performance for anything. You want a bike that not only rallies the mountain top to bottom, but looks damn good doing it. From the carbon frame and wheels to fully a wireless SRAM XX transmission, you'll get a bike built with meticulous care and attention to detail, while the space-age TQ motor quietly assists you back to the top so you can take on lap after lap of singletrack. The tech you get 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, Charger 3 RC2 damper, and 140mm of RockShox Super Deluxe Ultimate rear suspension. Plus, light and stiff carbon wheels set up tubeless, and SRAM's XX AXS wireless electronic direct-mount transmission that's built, light, tough, and shifts clean, even under load. The final word Fuel EXe 9.9 takes mountain biking to the next level with industry-changing technology from the quiet and compact TQ transmission to the meticulously laid carbon frame. It's the best of both worlds — it rallies the trail like a traditional bike on descents but rips back to the top with natural assist on climbs. And what's more, it's fully equipped with a treasure trove of components, like the upgraded RockShox suspension package with AirWiz, and a fully wireless SRAM XX AXS transmission. Why you'll love it - You don't have to settle. You get the best carbon, components, and a motor that quietly blends in with the trail - SRAM's XX AXS wireless transmission gives you precise control of your shifts with a package that's light, rugged, and keeps shifts clean even under load - 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 Features: TQ-HPR50 - small, quiet, mighty TQ-HPR50 motor is super-efficient with an amazing power-to-weight ratio. Most motors use gears and belts that take up space and can make noise or break. The TQ-HPR50 uses a harmonic pin-ring drive transmission that’s small, ultra-quiet, and unbelievably natural feeling. Range Extender Give yourself 40% more range with an optional 160wh external battery. It fits in a standard bottle cage and doesn’t require any complicated wiring or special mounts. Connect, customize, calculate The Trek Central app seamlessly connects with your bike for custom motor tuning, activity tracking and more ways to analyze and personalize your ride. You even get navigation features and real-time range calculations. Removable battery The 360 Wh battery gives you power for 2-5 hours. It’s concealed in the downtube, but it’s still easy to remove for more convenient charging. Transition to transmission SRAM Eagle T-Type transmission mounts directly to the frame, skipping that pesky derailleur hanger of yesteryear. This makes for a more robust system that's not only cleaner looking, it's also more precise under load, and easier to set up. RockShox AirWiz and Quarq TireWiz TyreWiz monitors your tire pressure while AirWiz monitors your fork and shock pressure. Set your desired pressure in the SRAM AXS app and then just check the lights before each ride—red means you need a pump, green means go ride. BITS: Your trailside savior Cleverly integrated into the steerer tube, the included BITS multi-tool has everything you need for trailside adjustments and repairs. 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.

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 Chain
SRAM XX Eagle, T-Type, 12 speed
Component Color
Mulsanne Blue, Deep Smoke
Component Frame
OCLV Mountain Carbon, removable battery, internal routing, alloy rocker link, 34.9mm seat tube, upper chain guide mount, 55mm chainline, Mino Link, ABP, Boost148, UDH, 140mm travel
Component Motor
TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power
Component Brakes
SRAM Code Ultimate 4-piston hydraulic disc
Component Saddle
Bontrager Arvada, austenite rails, 138mm width
Component Battery
Size: S, M, L, XL TQ 360Wh Size: S, M, L, XL SRAM eTap battery pack (with charger)
Component Charger
TQ 4A charger
Component Headset
Integrated cartridge bearing, 1-1/8'' top, 1.5'' bottom
Component Seatpost
Size: S RockShox Reverb AXS, 100mm travel, wireless, 34.9mm, 340mm length Size: M RockShox Reverb AXS, 150mm travel, wireless, 34.9mm, 440mm length Size: L, XL RockShox Reverb AXS, 170mm travel, wireless, 34.9mm, 480mm length
Component Shifters
SRAM AXS POD Ultimate
Component Handlebar
Size: S Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise, 35mm stem length Size: M, L, XL Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise, 45mm stem length
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 Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD driver, Boost148, 12mm thru axle
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 Wheel Size
29-inch
Component Rear Derailleur
SRAM XX Eagle AXS, T-Type
Component Cassette Freewheel
SRAM Eagle XS-1297, T-Type, 10-52, 12 speed
Component Controller Display
TQ LED display with Bluetooth & ANT+ connectivity
Rear Shock
RockShox Super Deluxe Ultimate AirWiz, RCT2 damper, 205mm x 60mm
Chain
SRAM XX Eagle, T-Type, 12 speed
Seatpost
Size: S RockShox Reverb AXS, 100mm travel, wireless, 34.9mm, 340mm length Size: M RockShox Reverb AXS, 150mm travel, wireless, 34.9mm, 440mm length Size: L, XL RockShox Reverb AXS, 170mm travel, wireless, 34.9mm, 480mm length
Saddle
Bontrager Arvada, austenite rails, 138mm width
Handlebar
Size: S Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise, 35mm stem length Size: M, L, XL Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise, 45mm stem length
Headset
Integrated cartridge bearing, 1-1/8'' top, 1.5'' bottom
Rear Derailleur
SRAM XX Eagle AXS, T-Type
Rear Tire
Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''
Brakes
SRAM Code Ultimate 4-piston hydraulic disc
Fork
RockShox Lyrik Ultimate, AirWiz, DebonAir spring, Charger 3 RC2 damper, 44mm offset, Boost110, Maxle Stealth, 150mm travel
Frame
OCLV Mountain Carbon, removable battery, internal routing, alloy rocker link, 34.9mm seat tube, upper chain guide mount, 55mm chainline, Mino Link, ABP, Boost148, UDH, 140mm travel
Shifters
SRAM AXS POD Ultimate
Tape/Grips
Bontrager XR Trail Elite, nylon lock-on
Motor
TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power
Charger
TQ 4A charger
Battery
Size: S, M, L, XL TQ 360Wh Size: S, M, L, XL SRAM eTap battery pack (with charger)
Color
Deep Smoke
Size
X-Large
Wheel Size
29-inch
Cassette/Freewheel
SRAM Eagle XS-1297, T-Type, 10-52, 12 speed
Controller/Display
TQ LED display with Bluetooth & ANT+ connectivity
Wheel Set
Front: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD driver, 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

Frame condition

Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.

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.

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