Trek
Trek Fuel EX 9.9 XX1 AXS Gen 6 Full Suspension Mountain Bike 2023
Trek Fuel EX 9.9 XX1 AXS Gen 6 Full Suspension Mountain Bike 2023
The Fuel EX 9.9 XX1 AXS is a performance-first trail bike built for riders who have an appreciation for the finest things in life. It combines a cream of the crop carbon frame with top-tier components, from the carbon fibre wheels all the way up to the 150 mm Kashima-coated FOX Factory fork and fully wireless SRAM XX1 drivetrain. It's a bike that rules the mountain and doesn't hesitate to lay claim to its domain, ripping up rock gardens, blasting berms and rocketing back to the top to conquer it all once again.
It's right for you if...
You have refined taste in mountain bikes, and don't like to settle. You want a bike built to tackle the whole mountain and rule it all with the finest technology the bike industry has to offer, from its light and stiff carbon frame and wheels that track through the hairiest lines, to the FOX Factory fork and fully wireless SRAM XX1 top-tier group set.
The tech you get
A featherweight OCLV Mountain Carbon frame built to handle the rough and rowdy, a pair of finely laced carbon wheels that track through technical terrain with ease and SRAM's top-tier XX1 AXS fully wireless electronic drivetrain. Plus, you get the silky smooth travel of a 150 mm FOX Factory 36 Fork with EVOL air spring and GRIP2 damper and 140 mm of FOX Factory Float rear suspension with 2-position damper, all topped off with adjustable geometry for fine-tuning your ride to you and internal frame storage that lets you keep your set-up tidy without leaving behind trail essentials.
Why you'll love it
- You care about the finer things in life, like silky-smooth suspension that feels greater than the sum of its numbers and fully wireless shifting that keep your set-up tidy and low maintenance
- You can tackle any trail on the mountain with its progressive geometry that makes light work of steep, punchy climbs and turns around to rally the descents
- It comes with light and stiff carbon wheels that make quick work of technical terrain and keep you on your line, even when things get hairy
- We expanded our size range to ensure a better fit for all riders, and use the best-fitting wheels for each frame size: XS frames get 27.5˝ wheels, S frames get to choose between 27.5˝ or 29˝, and sizes M and up get 29˝ wheels
- With the adjustable angle headset (angled cups sold separately) and Mino Link, you can choose from six different geometry configurations
The final word
The Fuel EX 9.9 is a bike built to satisfy those with the finest taste. It pairs together an all- mountain trail capable carbon frame with the finest components you'll find on a modern mountain bike, from its carbon hoops to wireless SRAM XX1 AXS shifting. It's all wrapped up with adjustable geometry, so you can fine tune your ride to always feel how you want it.
Frame | OCLV Mountain Carbon, internal storage, angle-adjust headset, Mino Link adjustable geometry, adjustable leverage rate, guided internal routing, magnesium rocker link, 34.9 mm seat tube, ISCG 05, 55 mm chain line, BSA 73, downtube guard, shuttle guard, ABP, UDH, Boost148, 140 mm travel |
Rear shock | Fox Factory Float X, 2-position damper, 185 mm x 55 mm |
Fork | Fox Factory 36, Float EVOL air spring, GRIP2 damper, tapered steerer, 44 mm offset, Kashima Coat, Boost110, 15 mm Kabolt axle, 150 mm travel |
Headset | Integrated cartridge bearing, 1-1/8" top, 1.5" bottom, angle adjust cup compatible |
Shifters | SRAM Eagle AXS, wireless, 12-speed |
Rear derailleur | SRAM XX1 Eagle AXS |
Chainset | SRAM XX1 Eagle, DUB, 30T alloy ring, 55 mm chainline, 170 mm length |
Bottom bracket | SRAM DUB MTB Wide, 73 m, BSA threaded |
Chain | SRAM XX1 Eagle, 12-speed |
Cassette | SRAM Eagle XG-1299, 10-52, 12-speed |
Wheelset | Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready |
Hubs | 6-bolt, Boost110, 15 mm thru-axle Rapid Drive 108, 6-bolt, SRAM XD driver, Boost148, 12 mm thru-axle |
Tyres | Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi |
Brakes | SRAM Code RSC 4-piston hydraulic disc |
Handlebars | Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5 mm handlebar rise, 820 mm width, 0-degree stem rise |
Grips | Bontrager XR Trail Elite, nylon lock-on |
Stem | Integrated |
Saddle | Bontrager Arvada, austenite rails, 138 mm width |
Seatpost | RockShox Reverb AXS, wireless, 34.9 mm XS / S: 100mm travel M / ML: 150mm travel L / XL: 170mm travel |
Pedals | None - SHOP PEDALS HERE |
Customer reviews
We aim to provide efficient delivery on all packages to mainland UK addresses. There are some areas where we will need to charge slightly more due to postage costs such as Highlands & Islands, Southern Ireland & Isle of Man.
Delivery is charged at £5.95 for standard delivery to UK mainland (see below for exceptions). Next working day delivery available for £6.95 if order before 1pm. Bikes are subject to £10.00 carriage charge. Exceptions can be found below. E-Bikes are subject to £30.00 carriage charge due to higher weight and value involved for insurance purposes.
Free delivery is available for orders over £75 and is a 2 working day service.
Orders placed before 12pm Monday to Thursday will be shipped the same day for next day delivery. Orders placed after 12pm Thursday and onwards will be shipped on Monday.
DUE TO THE CURRENT HIGH DEMAND, DELIVERY TIME FOR BIKES IS 7-10 DAYS. ALL PARTS AND ACCESSORIES ARE STILL 1-2 DAYS.
We use DPD for all our shipments:
DPD offer an excellent delivery service, with full tracking information and an hour time slot given on the day of delivery. You can also change the destination of your parcel, including local drop off points.
*Saturday delivery can be arranged at extra cost, please call for details.
SHIPPING EXCEPTIONS & SURCHARGES
Unfortunately due to the policies of our chosen shipping companies we regret that we will have to apply a separate charge to selected postcodes in the UK for some of our packages. If we need to apply this charge we will contact you after your order has been placed and work out the extra shipping charge. We do ship outwith the UK, please contact us for prices and options.
NORTHERN IRELAND POSTCODE SHIPPING EXCEPTIONS
Postcodes in Northern Ireland will carry a further charge for shipping, please contact for more details and prices.
ABERDEENSHIRE POSTCODE SHIPPING EXCEPTIONS
Postcodes in Aberdeenshire carry a further charge for large item shipping.
OUTER HEBRIDES POSTCODE SHIPPING EXCEPTIONS
Postcodes in the Outer Hebrides will carry a further charge for large item shipping, please contact for more details and prices.
INVERNESSHIRE POSTCODE SHIPPING EXCEPTIONS
Postcodes in Invernesshire carry a further charge for large item shipping.
KIRKWALL AREA POSTCODE SHIPPING EXCEPTIONS
Postcodes in the Kirkwall area carry a further charge for large item shipping shipping.
PAISLEY (WESTERN ISLES) POSTCODE SHIPPING EXCEPTIONS
Postcodes ranging from PA20 - PA80 in the Paisley & Western Isles will carry a further charge for large item shipping, please contact for more details and prices.
SHETLAND ISLES AREA SHIPPING EXCEPTIONS
Postcode within the Shetland Isles will carry a further charge for large item shipping, please contact for more details and prices.