Trek Fuel EXe 9.9 XX1 AXS 2023
Fuel EXe 9.9 XX1 AXS is mountain biking elevated. It rolls into untouched terrain that lies between traditional mountain bikes and e-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 tiny-but-mighty TQ transmission, EXe 9,.9 is eager to rally any trail. It spares no expense, with SRAM XX1 AXS drivetrain that's as precise as it is eye-catching, and it's loaded with an ultimate RockShox suspension package equipped with AirWiz technology to keep your set-up dialled 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 wireless SRAM XX1 drivetrain, you'll get a bike built with meticulous care and attention to detail, while the space-age TQ transmission 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 with AirWiz, 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, and SRAM's top-tier XX1 AXS wireless electronic group set.
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 with AirWiz, and a fully wireless SRAM XX1 AXS drivetrain.
| 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, AirWiz, DebonAir spring, Charger 3 RC2 damper, 44 mm offset, Boost110, Maxle Stealth, 150 mm travel |
| Shock | RockShox Super Deluxe Ultimate AirWiz, RCT2 damper, 205 mm x 60 mm |
| Wheel front | Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless-Ready, 6-bolt, Boost110, 15 mm thru axle |
|---|---|
| Wheel rear | Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD driver, Boost 148, 12 mm thru axle |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
| Rim | Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle |
| Tyre | Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50" |
| *Tyre part |
Size: S, M, L, XL Bontrager TLR sealant, 180 ml/6 oz |
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Size: S, M, L, XL Quarq TyreWiz tire pressure monitors |
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| Rim strip | Bontrager TLR |
| Shifter | SRAM Eagle AXS, wireless, 12-speed |
|---|---|
| Rear derailleur | SRAM XX1 Eagle AXS |
| Crank arm | E*thirteen E*spec Race carbon, 34T, 165 mm length |
| Cassette | SRAM Eagle XG-1299, 10-52, 12-speed |
| Chain | SRAM XX1 Eagle, 12-speed |
| Saddle | Bontrager Arvada, austenite rails, 138 mm width |
|---|---|
| *Seatpost |
Size: S RockShox Reverb AXS, 100 mm travel, wireless, 34.9mm, 340 mm length |
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Size: M RockShox Reverb AXS, 150mm travel, wireless, 34.9mm, 440mm length |
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Size: L, XL RockShox Reverb AXS, 170mm travel, wireless, 34.9mm, 480mm length |
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| *Integrated Bar Stem |
Size: S Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5 mm handlebar rise, 820 mm width, 0-degree stem rise, 35mm stem length |
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Size: M, L, XL Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5 mm handlebar rise, 820 mm width, 0-degree stem rise, 45mm stem length |
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| Grips | Bontrager XR Trail Elite, nylon lock-on |
| Brake rotor | SRAM 6-bolt, 200 mm |
| Brake Set | SRAM Code RSC hydraulic disc |
| Battery | TQ 360 Wh |
|---|---|
| *Controller |
Size: S, M, L, XL TQ LED display with Bluetooth & ANT+ connectivity |
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Size: S, M, L, XL TQ handlebar-mounted |
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| Motor | TQ-HPR50, 300 watt, 50 Nm |
| *Electronics |
Size: S, M, L, XL TQ 4A charger |
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Size: S, M, L, XL SRAM AXS aux power cable |
| Weight | M - 18.45 kg / 40.68 lbs (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). |
We reserve 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.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
