2024 Trek

Fuel EXe 9.9 XX AXS T-Type

A 29″ carbon frame full suspension trail e-bike with ultra high-end components.
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Manufacturer Price

$12,499$13,999
Weight40.8 lbs  
FrameCarbon
SuspensionFull, 140 / 150mm
ForkRockShox Lyrik Ultimate
ShockRockShox Super Deluxe Ultimate
Wheels29″ Carbon
Drivetrain1 × 12 Electronic
GroupsetXX Eagle Transmission, SRAM
MotorTQ 250W 50Nm mid-drive
BatteryTQ 250Wh
BrakesHydraulic Disc
SeatpostDropper
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Top Comparison
Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Fuel EXe 9.9 XX AXS T-Type
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

28 mph

Fuel EXe 9.9 XX AXS T-Type

26 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full Fuel EXe model range

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Price History
Reviews
99 Spokes
Trek Fuel EXe 9.9 XO AXS

Mar 2024

The Trek Fuel EXe, dubbed "user friendly" during our lightweight E-MTB head-to-head test, is designed for riders seeking the same handling as a non-pedal assist bike but with mild assistance for extra power, although riders should be prepared to exert additional effort when riding with friends sporting larger drive systems.

Highs
  • Intuitive, well rounded handling

  • Exceptional motor display functionality and integration

  • Impressive range given bike’s low weight and small battery

Lows
  • Small 360 Wh battery and 250 W motor may not be enough for some riders

  • Expensive

Read Review

Outdoor Gear Lab
Trek Fuel EXe 8 GX AXS Transmission

Dec 2023 · Joshua Hutchens

The most common question about this bike was, "Is it enough?" Is there enough power, enough range, and is it light enough? These all represent trade-offs...

Read Review

ebiketips
Trek Fuel EXe 9.5

Jul 2023

Trek’s Fuel EXe 9.5 is a game-changing electric mountain bike with a natural-feeling motor system and inspired geometry. Considering it’s an entry-level model to the range, it’s rather a lot of money at £6,400, but if a mid-drive motor that doesn't sap all feeling from the trail is high on your list of wants, then this is the bike to try. American company Trek has really embraced the electric bike game in recent years. Unlike some other brands, they don’t appear tied to one motor brand and thus have a variety on offer including Bosch and now TQ.

Read Review

Bikerumor
New Trek Fuel EXe Alloy eMTB Shreds Prices & Trails

Jul 2023

Trek's Fuel EXe trail eMTBs get new alloy models to bring the price down without changing the motor or suspension tech that make it great.

Read Review

EMTB Forums
Intro and review - Trek Fuel EXe alloy

Jul 2023 · Knut Nes

About one year ago, Trek launched a new lightweight emtb with a carbon frame. It was equipped with the mild and silent TQ HPR50 motor and a 360 Wh battery. The 2023 Trek Fuel EXe felt so natural on the trails. Natural because the motor was barely...

Read Review

Loam Wolf
Trek launches Fuel EXe Alloy Models

Jul 2023

Trek releases a more affordable line of Fuel EXe Models utilizing an Alloy Frame. Same great performance, at a cheaper pricepoint.

Read Review

NSMB
2023 Trek Fuel EXe 9.9 XX1 AXS Long Term Review

Jun 2023

Mostly good (and great) news but also some niggles after almost a year on Trek's light, whisper quiet eMTB...

Read Review

Bicycling
Trek’s Fuel EXe Is the Best e-Mountain Bike of 2023

Apr 2023

Light, discrete, and quiet with a great chassis, the new EX-e proves that more doesn’t make e-bikes better.

Highs
  • Smooth and very quiet motor

  • Excellent motor tune

  • Light for an ebike

  • Rides like an unpowered bike

Lows
  • Smallish in-frame battery

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
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

Hanger StandardUDH

Tire Clearance2.5"

Fork

RockShox Lyrik Ultimate, AirWiz, DebonAir spring, Charger 3 RC2 damper, 44mm offset, Boost110, Maxle Stealth, 150mm travel

Travel150mm

Spring TypeAir

Shock

RockShox Super Deluxe Ultimate AirWiz, RCT2 damper, 205mm x 60mm

Travel140mm

Spring TypeAir

Headset

Integrated cartridge bearing, 1-1/8'' top, 1.5'' bottom

Saddle

Bontrager Arvada, austenite rails, 138mm width

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

TypeDropper

Grips

Bontrager XR Trail Elite, nylon lock-on

Groupset
Rear Derailleur

SRAM XX Eagle AXS, T-Type

Crank

SRAM XX, 165mm length

Shifters

SRAM AXS POD Ultimate, paired with dropper

Cassette

SRAM Eagle XS-1297, T-Type, 10-52, 12 speed

Chain

SRAM XX Eagle, T-Type, 12 speed

Brakes

SRAM Code Ultimate 4-piston hydraulic disc

TypeHydraulic Disc

Wheels
Rims

Front: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29'', Rear: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD driver, Boost148, 12mm thru axle, 29''

Tires

Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''

Disc Rotors

SRAM 6-bolt, 200mm

Electric Components
Motor

TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power

Battery

TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power

Recycling Program♻️ Call2Recycle

Charger

TQ 4A charger

Rider Notes
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Last updated April 28