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The Fuel EX 9.8 GX AXS is a trail-charging machine that packs a punch on the singletrack with a lightweight and stiff carbon fibre frame that damps jarring vibrations and holds its own when you pick a line.
The Fuel EX 9.8 GX AXS is a trail-charging machine that packs a punch on the singletrack with a lightweight and stiff carbon fibre frame that damps jarring vibrations and holds its own when you pick a line.
Trek

Trek Fuel EX 9.8 GX AXS eMountain Bike in Deep Smoke

£6,700.00
Size Guide
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Hassle free returns

RETURNS POLICY

If you'd like to exchange or return your order please include your name and order number with the return, our returns address is:

Returns
Activ Cycles
Unit 1&2 Kingfisher Business Park
Henwood
Ashford
TN24 8DG

Subject to the terms set out below we are happy to offer a refund or exchange on all goods except goods which are special orders or nutrition products, or where we have expressly advised you that there is no right to return the goods ordered (save in the event the goods are faulty) provided the goods are returned to us within 14 days of delivery to you.

If you return goods to us and request a different size or alternative product we will send it out free of charge (subject to stock availability). If you require a refund (or the replacement item is not in stock) we aim to process refunds within 2 working days of receipt of the goods. It is your responsibility to ensure that the item is returned to us safely and securely and in saleable condition.

Refunds will be processed using the same method of payment used for the original purchase. Due to the high incidence of fraud, we regret that we are unable to offer any refund without a valid receipt/delivery note.

If the product is faulty or wrong due to a mistake on our part then we will send out replacements free of charge and supply you with a prepaid returns label. For all goods returned please include a letter giving details along with a copy of the original receipt. Returned goods must be unused and with all appropriate packaging and labelling intact.

Your rights to return goods are protected under the Consumer Protection (Distance Selling) Regulations 2000 which can be found at theConsumer Protection (Distance Selling) Regulations 2000 (legislation.gov.uk).

Trek Fuel EX 9.8 GX AXS eMountain Bike in Deep Smoke

Season:2025

Brand:Trek

Code:41572BLK

The Fuel EX 9.8 GX AXS is a trail-charging machine that packs a punch on the singletrack with a lightweight and stiff carbon fibre frame that damps jarring vibrations and holds its own when you pick a line.

It's loaded with the tech you want, like SRAM GX AXS wireless shifting for remarkably reliable shifting under load, plus a 150 mm front and 140 mm rear FOX Performance suspension package that smooths the roughest trails. It's all topped off with carbon Bontrager wheels that shed weight and keep tracking precise.

Features:

  • The Fuel EX Gen 6 gives you 140/150 mm of travel with extra adjustability features and more stable handling, plus a more robust frame with internal storage
  • It comes equipped with light and stiff carbon wheels that make quick work of technical terrain and keep you on your line when things get hairy
  • You get the latest technology in SRAM's GX AXS 12-speed transmission for precision shifting – even under load, plus a FOX Performance suspension package
  • With the adjustable angle headset (angled cups sold separately) and Mino Link, you can choose from six different geometry configurations
  • Trek expanded their 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
Technical Information
  • 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
  • Fork
    Fox Performance 36, Float EVOL air spring, GRIP damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt axle, 150 mm travel
  • Shock
    Fox Performance Float X, 2-position damper, 185 mm x 55 mm
  • Max compatible fork travel
    160mm
  • *Wheel front
    Size: XS , S - Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle, 27.5"
    Size: S , M , ML , L , XL - Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle, 29"
  • *Wheel rear
    Size: XS , S - Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD driver, Boost148, 12 mm thru axle, 27.5"
    Size: S , M , ML , L , XL - Bontrager Line Elite 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
    Size: XS , S - Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 27.5 x 2.50"
    Size: S , M , ML , L , XL - Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50"
  • Rim strip
    Bontrager TLR
  • Max tyre size
    Frame: 29x2.50" (XS & S: 27.5x2.50"), Fork: See manufacturer
  • Battery
    SRAM eTap battery pack (with charger)
  • Shifter
    SRAM AXS POD
  • Rear derailleur
    SRAM GX Eagle AXS, T-Type
  • Crank
    SRAM GX Eagle, T-Type, DUB, 30T, 55 mm chain line, 170 mm length
  • Bottom bracket
    SRAM DUB MTB Wide, 73 m, BSA threaded
  • Cassette
    SRAM Eagle XS-1275, T-Type,10-52, 12-speed
  • Chain
    SRAM GX Eagle, T-Type, 12-speed
  • Max. chainring size
    1x: 34T round, 32T oval, min 28T
  • Saddle
    Bontrager Arvada, austenite rails, 138 mm width
  • *Seatpost
    Size: XS , S - Bontrager Line Elite Dropper, 100 mm travel, MaxFlow, internal routing, 34.9 mm, 345 mm length
    Size: M , ML - Bontrager Line Elite Dropper, 150 mm travel, MaxFlow, internal routing, 34.9 mm, 440 mm length
    Size: L - Bontrager Line Elite Dropper, 170 mm travel, MaxFlow, internal routing, 34.9 mm, 485 mm length
    Size: XL - Bontrager Line Elite Dropper, 200 mm travel, MaxFlow, internal routing, 34.9 mm, 550 mm length
  • *Handlebar/stem (integrated)
    Size: XS , S - Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5 mm handlebar rise, 820 mm width, 0-degree stem rise, 35 mm stem length
    Size: M , ML , L , XL - Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5 mm handlebar rise, 820 mm width, 0-degree stem rise, 45mm stem length
  • Grips
    Bontrager XR Trail Elite, nylon lock-on
  • Rotor size
    Max brake rotor sizes - Frame: 203mm, Fork: see fork manufacturer
  • Bag
    Bontrager BITS Internal Frame Storage Bag
  • Weight
    M - 14.35 kg / 31.64 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).
Sizing Information
Professional Opinion
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