To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
The Top Fuel 9.8 XT Gen 4 combines top-tier performance, adjustability, and practicality, making it an ideal choice for trail riders who demand the best from their bike on all fronts.
The Top Fuel 9.8 XT Gen 4 combines top-tier performance, adjustability, and practicality, making it an ideal choice for trail riders who demand the best from their bike on all fronts.
Trek

TREK Top Fuel 9.8 XT Full Suspension Mountain Bike in Axinite Flip

£6,000.00
Earn
in Customer Rewards when you buy this item today
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
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Online Returns Policy

If you are not happy with any items purchased via our website, under Consumer Contracts Regulations you have the right to return any unused products for a refund or exchange within 30 days.

When the customer sends an item back to the company (or, when the company arranges for collecting from the customer), the company will process the returned item then notify the customer via email of the refund. The refund will be issued within 3 - 5 working days of the product being received by us, it may then take an additional 3 - 5 working days for the refund to be paid into the customers account.

For items returned within the cooling off period...

  • By law, customers have the right to withdraw from the purchase of an item within 14 working days of the date on which the item is delivered.
  • Where you are withdrawing from your purchase within the cooling-off period, and there has been no error on our part, we will refund the cost of the item.
  • The company will not refund the cost of delivery or other services provided to the customer in connection with the purchase.
  • The cost of delivery back to the company is the responsibility of the customer.
  • Where we collect an item from you, we reserve the right to recover the costs of collection from you.
TERMS AND CONDITIONS
  • Returned goods should be unused, in a saleable condition and in their original packaging with all labels still attached. Team Cycles is entitled to refuse the return or deduct from a refund as a result of the product not being in the above condition.
  • We are only able to exchange like for like products. If you require a different item, you will need to opt for a refund and place a new order. All returns must have a completed returns form.
  • We will refund you to your original payment method.
  • We make no charge for returns, there is no restocking fee.
  • Customised items cannot be returned. *
  • Please do not send your purchase back to the manufacturer unless you have been advised to.
  • Team Cycles customers have 30 days from date of delivery to return their orders.
  • Once we have received the returned goods we will refund you, by the method you used to pay for your order. This may take 5-7 working days to appear as cleared funds.

*Faulty customised goods (or goods that have been altered in any way) will need to be returned for inspection as customisation may void your warranty and therefore faults may not be covered.

WARRANTY

All products ordered from Team Cycles come with a full warranty which covers manufacturing faults and defects in workmanship. If you feel that your purchase has developed a fault, please contact our store for an assessment. To do this you will need proof of purchase.

If taking your product in store is not an option then please email our team on [email protected]. Please include photographs of your product (please keep below 20mb), your web order number (or copy of receipt) so we can immediately start to assess the issue.

PLEASE NOTE:

In some cases, the manufacturer/supplier may require to see the item(s) before repair or replacement can take place. If this is the case, we will inform you and arrange how to do this. All used items being returned to us must be cleaned for hygiene purposes.

On receipt of your goods we will carry out a full inspection and contact you within three working days of receipt.

Finance

Team Cycles (North East) Limited acts as a broker and not the lender and offers finance from Secure Trust Bank PLC T/A V12 Retail Finance. Team Cycles (North East) Limited is authorised and regulated by the Financial Conduct Authority, Registration Number 623982. Not all products offered by Secure Trust Bank T/A V12 Retail Finance are regulated by the FCA. Subject to age, status and affordability, minimum spend applies.

TREK Top Fuel 9.8 XT Full Suspension Mountain Bike in Axinite Flip

Season:2025

Brand:Trek

Code:46161RED

The Top Fuel 9.8 XT Gen 4 is a high-performance carbon trail bike designed to excel on climbs and descents alike. Its lightweight OCLV Mountain Carbon frame, combined with top-tier RockShox suspension and a Shimano XT drivetrain, ensures a responsive and capable ride through varied terrains, from technical rooty trails to fast cross-country singletrack.

Key Features:

  • Lightweight Carbon Frame:

    • OCLV Mountain Carbon frame with 4-way Mino Link for adjustable geometry and suspension leverage rate.
    • Integrated in-frame storage with the improved BITS bag system for easy access to tools, tubes, and snacks.
  • Suspension:

    • 130 mm RockShox Pike Select+ fork with DebonAir spring and Charger 3.1 RC2 damper for smooth front-end performance.
    • 120 mm RockShox Deluxe Ultimate RCT rear shock for balanced and controlled rear travel.
  • Drivetrain and Brakes:

    • Shimano XT 12-speed drivetrain for precise and reliable shifting.
    • Shimano XT 4-piston hydraulic disc brakes for powerful and consistent stopping power.
  • Additional Components:

    • Bontrager Line dropper post for quick saddle height adjustments.
    • Tubeless-ready Bontrager Line Comp 30 wheels for improved traction and reduced flats.

Specifications:

  • Frame: OCLV Mountain Carbon
  • Fork: RockShox Pike Select+, 130 mm travel, DebonAir spring, Charger 3.1 RC2 damper
  • Rear Shock: RockShox Deluxe Ultimate RCT, 120 mm travel
  • Drivetrain: Shimano XT 12-speed
  • Brakes: Shimano XT 4-piston hydraulic disc brakes
  • Wheels: Bontrager Line Comp 30, Tubeless Ready
  • Seatpost: Bontrager Line dropper post

The Top Fuel 9.8 XT Gen 4 is crafted for riders seeking a lightweight, responsive, and versatile trail bike. Its carbon frame and advanced suspension system provide a balanced ride that climbs efficiently and descends with confidence. Upgraded components, including the Shimano XT drivetrain and RockShox suspension, ensure top-notch performance across diverse trail conditions. With adjustable geometry and internal storage, this bike is ready to tackle any trail and adapt to your riding style.

The Top Fuel 9.8 XT Gen 4 combines top-tier performance, adjustability, and practicality, making it an ideal choice for trail riders who demand the best from their bike on all fronts.

Technical Information

*Please note – spec applies to all sizes unless listed separately

Frameset
FrameOCLV Mountain Carbon, internal storage, tapered head tube, internal guided routing, downtube guard, OCLV Next rocker link, Mino 4 link, ABP, Boost148, 120 mm travel
ShockRockShox Deluxe Ultimate RCT, 185 mm x 50 mm
Max compatible fork travel140 mm
Wheels
*Wheel frontSize:S
Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle, 27.5"
Size:M, ML, L, XL
Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle, 29"
*Wheel rearSize:S
Bontrager Line Comp 30, High Strength 6000 Series Aluminium rim, Tubeless-Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle, 27.5"
Size:M, ML, L, XL
Bontrager Line Comp 30, High Strength 6000 Series Aluminium rim, Tubeless-Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle, 29"
Skewer rearBontrager Switch thru-axle, removable lever
*TyreSize:S
Bontrager Gunnison RSL XT, Tubeless-Ready, triple compound, aramid bead, 120 tpi, 27.5x2.40"
Size:M, ML, L, XL
Bontrager Montrose RSL XT, Tubeless-Ready, triple compound, aramid bead, 120 tpi, 29x2.40"
Size:M, ML, L, XL
Bontrager Gunnison RSL XT, Tubeless-Ready, triple compound, aramid bead, 120 tpi, 29x2.40"
Rim stripBontrager TLR
Max tyre sizeFrame: 29x2.50", Fork: See manufacturer
Drivetrain
ShifterShimano XT M8100, 12-speed
Rear derailleurShimano XT M8100, long cage
CrankShimano XT M8120, 30T, 55mm chain line, 170mm length
Bottom bracketShimano BB-MT501 BSA
CassetteShimano XT M8100, 10-51, 12-speed
ChainShimano Ultegra/XT M8100, 12-speed
Max. chainring size1x: 34T, min 30T
Components
SaddleVerse Short Comp, steel rails, 145 mm width
*SeatpostSize:S
Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 34.9 mm, 310mm length
Size:M, ML, L, XL
Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 34.9 mm, 450 mm length
GripsBontrager XR Trail Elite, nylon lock-on
BrakeShimano XT M8120 4-piston hydraulic disc
Brake rotorShimano RT86, 6-bolt, 180 mm
Rotor sizeMax brake rotor sizes – Frame: 200 mm, min 180 mm, Fork: see fork manufacturer
Weight
WeightM - 13.45 kg / 29.66 lbs (with TLR sealant, no tubes)
Weight limitThis bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Sizing Information
size-table
SizeRider HeightInseam
S

155 - 165 cm

5'1" - 5'5"

74 - 78 cm

29" - 31"

M

165 - 176 cm

5'5" - 5'9"

79 - 83 cm

31" - 33"

ML

173 - 180 cm

5'8" - 5'11"

81 - 86 cm

32" - 34"

L

177 - 188 cm

5'10" - 6'2"

84 - 89 cm

33" - 35"

XL

188 - 195 cm

6'2" - 6'5"

89 - 91 cm

35" - 36"

Professional Opinion
Question(s) answered about TREK Top Fuel 9.8 XT Full Suspension Mountain Bike in Axinite Flip
Ask a question
Question(s) asked regarding TREK Top Fuel 9.8 XT Full Suspension Mountain Bike in Axinite Flip

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Product Reviews
Home Mountain Biking Bikes Trek Mountain Bikes