Trek Top Fuel 9.8 XT Di2 Gen 4 2026 GEL Adjustable helmet straps provide a

Adjustable helmet straps provide a clean look and easy fit management

Aeolus Elite AirLoom Saddles bring game-changing lattice comfort to a pocket-friendly price previously untouched by the high-end saddle market

Coupled with a 100% OCLV Carbon plate and two Li2 BOA dials

One key to that is his special superpower: those shiny new damping elements we implemented into the shell

bringing this epic design to the growing band of gravel and mixed-terrain riders

Trek Top Fuel 9.8 XT Di2 Gen 4 2026 GEL Adjustable helmet straps provide aThe Top Fuel 9. 8 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 (rear front) RockShox suspension package with a Pike Select+ fork and Deluxe Ultimate shock. Plus, you get ultra smooth and fast shifts from a 12 speed Shimano XT Di2 wireless drivetrain.