Trek Top Fuel 9.9 XX AXS Gen 4

€11,499.00

S
M
ML
L
XL
This item is available to pre-order.
A deposit of €50.00 is required to reserve today.
Part Number:

5320432

GTIN:

601842998878

More reasons to buy from us

When you buy a bike from us in the store or come to collect your Click & Collect order we will adjust your new bike to fit you.

This includes adjusting saddle height, saddle position and where possible adjusting the brake levers / gear shifters.

We will also adjust any accessories you have purchased with your bike where applicable.

At Wheelworx, we're committed to delivering not just quality bikes but also exceptional value and peace of mind for our customers. That’s why every bike purchased from us includes Lifetime Free Service—so your bike remains in peak condition for years to come!

The free service is put in place to make sure the bike you have purchased is running correctly and to adjust out any cable stretch that happens to any new bike.

The type of bike you have bought and the type of riding you have planned will affect how soon you need to book your free service.

  • Light use - 6 weeks
  • Daily commuting / moderate use - 4 weeks
  • Hard / aggressive use - After the first 2 rides
  • eBikes - we will preset a 300km service warning for your free check up

However if you experience any issues at any time you should stop riding your bike and book your bike in for its free service immediately.

FREE SERVICING FOR LIFE

ANY BIKE PURCHASED IN WHEELWORX COMES WITH A LIFETIME FREE SERVICE

The Top Fuel 9.9 XX AXS Gen 4 is an ultra-light and capable carbon trail bike that's built for soaring up climbs and rallying over miles of singletrack. This top-level build delivers the performance you want, with a RockShox Ultimate suspension package (120 mm/130 mm) and SRAM's lightest wireless XX AXS transmission that shifts smooth and easy, especially under load. It's topped off with carbon wheels to keep your ride light from top to bottom. It's right for you if... You want the best carbon trail bike with all-mountain capability, climbing efficiency and components to match. You don't mind spending a little extra to get the ultra-lightweight benefits of SRAM's XX AXS wireless transmission and an upgraded RockShox Ultimate suspension package is a must. The tech you get An OCLV Mountain Carbon frame with a 4-way Mino Link lower shock mount for tweaking geometry and suspension leverage rate. A 130 mm RockShox Pike Ultimate fork with DebonAir spring, and Charger 3.1 RC2 damper, plus 120 mm of rear travel from a RockShox Deluxe Ultimate RCT shock. An ultra-light wireless SRAM XX AXS transmission, SRAM Level Ultimate 4-piston hydraulic brakes, RockShox Reverb AXS dropper post and tubeless-ready Bontrager Line Pro 30 carbon wheels. The final word When you're after the best all-mountain carbon ride, reach for the Top Fuel 9.9 XX AXS Gen 4. With an ultra-light frame, carbon wheels and SRAM XX wireless transmission, it delivers everything you want on dirt. Plus, it's built with a 4-way Mino Link lower suspension mount for taking control of your geometry and suspension feel.

Frame Size XL, OCLV Mountain Carbon, internal storage, tapered head tube, internal guided routing, downtube guard, alloy rocker link, 4-way Mino Link, ABP, Boost148, 120 mm travel OCLV Mountain Carbon, internal storage, tapered head tube, internal guided routing, downtube guard, alloy rocker link, 4-way Min
ForkRockShox Pike Ultimate, DebonAir spring, Charger 3.1 RC2 damper, 44 mm offset, Boost110, Maxle Stealth, 130 mm travel RockShox Pike Ultimate, DebonAir spring, Charger 3.1 RC2 damper, 44mm offset, Boost110, Maxle Ste
Wheel SizeFront 29 / Rear 29
WheelsBontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15 mm thru-axle, 29" Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless-Ready, Rapid Drive 108, 6-bolt, Boost148, 12 mm thru axle, 29"
TyresBontrager Montrose RSL XT, Tubeless-Ready, triple compound, aramid bead, 120 tpi, 29x2.40" // Bontrager Gunnison RSL XT, Tubeless-Ready, triple compound, aramid bead, 120 tpi, 29x2.40"
Rear DerailleurSRAM XX SL Eagle AXS, T-Type
CrankSRAM XX Eagle, DUB, 30T, T-Type, 55 mm chainline, 170 mm length SRAM DUB MTB Wide, 73 m, BSA threaded
CassetteSRAM Eagle XS-1299, T-Type, 10-52, 12-speed
ChainSRAM XX Eagle, T-Type, 12-speed
Front BrakeSRAM Level Ultimate 4-piston hydraulic disc SRAM Level Ultimate 4-piston hydraulic disc SRAM HS2, 6-bolt, 180mm Max brake rotor size
Rear BrakeSRAM Level Ultimate 4-piston hydraulic disc SRAM Level Ultimate 4-piston hydraulic disc SRAM HS2, 6-bolt, 180mm Max brake rotor size
HandlebarBontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5 mm handlebar rise, 820 mm width, 0-degree stem rise, 45mm stem length
SeatpostRockShox Reverb AXS, 170 mm travel, wireless, 34.9 mm, 480 mm length
SaddleVerse Short Pro, carbon rails, 145 mm width
Weight12.85 kg
Colours AXINITE FLIP, LUNAR SILVER, MATTE DARK WEB
Sizes L, M, ML, S, XL
Brand Trek
Model Year 2025
Barcodes 601842998878, 601842998885, 601842998892, 601842998908, 601842998915, 601842999554, 601842999561, 601842999578, 601842999585, 601842999592, 601842999608, 601842999615, 601842999622, 601842999639, 601842999646
SKUs / Part Numbers 5319418, 5319419, 5319420, 5319421, 5319422, 5319423, 5319424, 5319425, 5319426, 5319427, 5320428, 5320429, 5320430, 5320431, 5320432

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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