Trek Fuel EXe 9.9 XX AXS T-Type (2025)

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 360 Wh battery and space-age TQ harmonic pin ring transmission with a smart charging port, integrated LED display and discreet handlebar remote. 150 mm of RockShox Lyrik Ultimate fork, DebonAir spring, Charger 3 RC2 damper and 140 mm of RockShox Super Deluxe Ultimate rear suspension. Plus, light and stiff carbon wheels set up tubeless, TyreWiz and SRAM's XX AXS wireless electronic direct-mount transmission that's built, light, tough and shifts cleanly, even under load.

The final word

The 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 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 cleanly, even under load
• The RockShox suspension package comes equipped with ButterCups to absorb trail chatter
• 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

FRAMESET

• Frame: OCLV Mountain Carbon, removable battery, internal routing, alloy rocker link, 34.9 mm seat tube, upper chain guide mount, 55 mm chainline, Mino Link, ABP, Boost148, UDH, 140 mm travel
• Fork: RockShox Lyrik Ultimate, DebonAir+ w/ ButterCups, Charger 3.1 RC damper, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 150 mm travel
• Max compatible fork travel: 160 mm

WHEELS

• Wheel front: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15 mm thru-axle, 29"
• Wheel rear: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD driver, Boost148, 12 mm thru-axle, 29"
• Skewer rear: Bontrager Switch thru-axle, removable lever
• Tyre: Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50"
• Tyre part: Bontrager TLR sealant, 180 ml/6 oz
• Rim strip: Bontrager TLR
• Max tyre size: Frame: 29x2.60" (XS: 27.5x2.60"), Fork: See manufacturer

E-SYSTEM

• Battery: TQ 360Wh
• Charger: TQ 4A charger
• Computer: TQ LED display with Bluetooth & ANT+ connectivity
• Motor: TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power

DRIVETRAIN

• Rear derailleur: SRAM XX Eagle AXS, T-Type
• Crank: SRAM XX Eagle,165 mm length
• Cassette: SRAM Eagle XS-1297, T-Type, 10-52, 12-speed
• Chain: SRAM XX Eagle, T-Type, 12-speed
• Max. chainring size: 1x: 34T, min 30T

COMPONENTS:

• Saddle: Verse Short Pro, carbon rails, 145 mm width
• Seatpost:
  - Size: S - RockShox Reverb AXS, 100 mm travel, wireless, 34.9 mm, 340 mm length
  - Size: M - RockShox Reverb AXS, 150 mm travel, wireless, 34.9 mm, 440 mm length
  - Size: L, XL - RockShox Reverb AXS, 170 mm travel, wireless, 34.9 mm, 480 mm length
• Handlebar: Bontrager Line Pro, OCLV Carbon, 35 mm, 27.5 mm rise, 780 mm width
• Grips: Bontrager XR Trail Elite, nylon lock-on
• Stem: Bontrager Line Pro, 35 mm, Blendr-compatible, 0-degree, 35 mm length
• Brake: SRAM Maven Ultimate 4-piston hydraulic disc
• Brake rotor: SRAM 6-bolt, 200 mm
• Rotor size: Max brake rotor sizes – Frame: 203 mm, min 180 mm, fork: see fork manufacturer

ACCESSORIES

• Tool: Bontrager BITS integrated multi-tool

WEIGHT

• Weight: M – 18.98 kg/41.85 lb (with TLR sealant, no tubes)
• Weight limit: This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).

The manufacturer reserves the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. The prices shown are the manufacturer's suggested retail prices.