Trek Top Fuel 9.8 XT Gen 4

£6,000.00

S
M
ML
L
XL

The Top Fuel 9.8 XT Gen 4 is a lightweight carbon trail bike built to rip up climbs and stay playful on descents. It gives you the confidence you want through roots and rocks, thanks to a 120 mm/130 mm RockShox suspension package with a Pike Select+ fork and Deluxe Ultimate shock. Plus, you get clean shifts from a 12-speed Shimano XT drivetrain. It's right for you if... You're after a carbon trail bike that keeps weight to a minimum without compromising on capability. You like to ride everything “ long alpine climbs, rooty aspen slalom, fast XC singletrack and you want a bike that can keep up on the ups and hold its own on the downs. Keeping things light with a carbon frame is important to you, and you want the light yet precise shifting of a Shimano XT drivetrain. 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 Select+ fork with DebonAir spring, and Charger 3.1 RC2 damper, plus 120 mm of rear travel from a RockShox Deluxe Ultimate RCT shock. A Shimano XT 12-speed drivetrain, Shimano XT 4-piston hydraulic brakes, Bontrager Line dropper post and tubeless-ready Bontrager Line Comp 30 wheels. The final word If you're after a light carbon trail bike that balances a playful and capable ride, reach for Top Fuel 9.8 XT Gen 4. Its ultra-lightweight frame pairs with a 4-way Mino Link lower suspension mount for taking control of your geometry and suspension feel. Plus, you get clean shifts from a Shimano XT drivetrain and a sweet RockShox suspension package.

Frame Size S, 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 Select+, DebonAir spring, Charger 3.1 RC2 damper, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 130 mm travel RockShox Pike Select+, DebonAir spring, Charger 3.1 RC2 damper, tapered ste
Wheel SizeFront 27.5 / Rear 27.5
WheelsBontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle, 27.5" Bontrager Line Comp 30, High Strength 6000 Series Aluminium rim, Tubeless-Ready, Rapid Drive 108, 6-bolt, Shimano Micro Spline freehub, Boost148, 12 mm thru axle, 27.5"
TyresBontrager Gunnison RSL XT, Tubeless-Ready, triple compound, aramid bead, 120 tpi, 27.5x2.40"
ShifterShimano XT M8100, 12-speed Shimano XT M8100, 12 speed
Rear DerailleurShimano XT M8100, long cage
CrankShimano XT M8120, 30T, 55 mm chain line, 170 mm length Shimano BB-MT501 BSA
CassetteShimano XT M8100, 10-51, 12-speed
ChainShimano Ultegra/XT M8100
Front BrakeShimano XT M8120 4-piston hydraulic disc // Shimano XT M8120 4-piston hydraulic disc Shimano XT M8120 4-piston hydraulic disc // Shimano XT M8120 4-piston hydraulic disc Shimano RT86, 6-bolt, 180 mm Max brake rotor size
Rear BrakeShimano XT M8120 4-piston hydraulic disc // Shimano XT M8120 4-piston hydraulic disc Shimano XT M8120 4-piston hydraulic disc // Shimano XT M8120 4-piston hydraulic disc Shimano RT86, 6-bolt, 180 mm Max brake rotor size
HandlebarBontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5 mm handlebar rise, 820 mm width, 0-degree stem rise, 35 mm stem length
GripsBontrager XR Trail Elite, nylon lock-on
SeatpostBontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 34.9 mm, 310mm length
SaddleVerse Short Comp, steel rails, 145 mm width
Weight13.45 kg
Colours AXINITE FLIP, LUNAR SILVER, MATTE DARK WEB
Sizes L, M, ML, S, XL
Brand Trek
Model Year 2025
Barcodes 197216001775, 197216001782, 197216001799, 197216001805, 197216001812, 601842998977, 601842998984, 601842998991, 601842999004, 601842999011, 601842999028, 601842999035, 601842999042, 601842999059, 601842999066
SKUs / Part Numbers 5319662, 5319663, 5319664, 5319665, 5319666, 5319667, 5319668, 5319669, 5319670, 5319671, 5320336, 5320337, 5320338, 5320339, 5320340

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