The 2021 edition of the Fuel EX 9.9 XO1 Gen 5 from TREK takes everything to the next level. Fitted with top-tier suspension, carbon parts throughout and the newest X01 Eagle drivetrain from SRAM, it makes no compromises and emerges trail-ready.

Catering to the toughest riders, the Fuel EX 9.9 XO1 offers unrivalled versatility. The lightweight OCLV Mountain Carbon frame ensures minimum weight, while its adjustability and precision allow you to concentrate on conquering trails without worrying about your bike.

The bike's advanced technology includes FOX Factory suspension featuring Kashima Coat for increased sturdiness, and a highly effective RE:aktiv with Thru Shaft damper providing improved comfort for your rides. Complete with SRAM's latest X01 Eagle drivetrain and a massive 52-tooth cog, this bike delivers unparalleled performance.

Multiple factors contribute to the appeal of the Fuel EX 9.9. With impressive technology in suspension and drivetrain, a host of carbon parts and a commitment to speed and control, this bike truly stands out in the crowd. Whether you're navigating rocky climbs or taking on challenging descents, the Fuel EX 9.9 promises a reliable and responsive performance.

It also takes suspension a notch higher with a Fox Factory 36 fork for enhanced damping adjustments and smoother stanchions, courtesy of the Kashima Coat.

Key features:

- Internal Frame Storage: Ditch the backpack but carry all your essentials within your frame with ease.- Active Braking Pivot: Independently tune the suspension to respond to acceleration and braking forces, offering increased control when it's needed most.- RE:aktiv with Thru Shaft: Unrivalled grip and control with a shock that adapts to terrain faster than its counterparts.- Straight Shot with Knock Block: TREK's unique frame design optimises the stiffness-to-weight ratio, ensuring a more responsive ride, enabling you to push harder on challenging terrains.

Fuel your passion for mountain biking with the 2021 Fuel EX 9.9 XO1 Gen 5. The unmatched combination of design, technology, and materials ensures peak performance on every trail.