2024 Top Fuel 9.9 X0 AXS T-Type Gen 3


Get ready to experience the power, efficiency, and out-of-this-world performance of the TREK 2024 Top Fuel 9.9 X0 AXS T-Type. As a full-suspension carbon mountain bike, it's designed for those who demand more from their ride. Superbly crafted, it combines a low-weight carbon frame with a head-turning component package for one thrilling ride that's perfect for both flow acceleration and tackling tech-savvy single tracks.

This is your ultimate choice if you're on the hunt for a versatile mountain bike that's built with speed and efficiency in mind, yet doesn't compromise when it comes to heavier challenges. You'll appreciate the stiffness and weight savings of its carbon frame, paired with top-tier components that offer unrivalled performance standards.

Weighing in with an OCLV Mountain Carbon frame, this beauty offers an impressive 130 mm RockShox Pike Ultimate fork with a DebonAir spring and Charger 3 RC2 damper, 120 mm of rear travel with a RockShox Deluxe Ultimate RCT shock, and SRAM's wireless 12-speed X0 AXS direct-mount transmission that's as precise as it is durable. Including a wide carbon Bontrager Line Elite 30 wheels with an instantaneous 108-tooth Rapid Drive hub, 4-piston brakes for assured descents, a RockShox Reverb AXS Dropper, plus a carbon handlebar/stem combo, it's built with success at its heart.

Its highly-rated components, such as rapid carbon wheels, ultra-smooth suspension, and SRAM's wireless X0 AXS transmission offer nothing short of exceptional performance on the trails. With trail bike capability and an impressive pedalling efficiency akin to an XC champion, this package is always ready to raise the stakes. Bontrager Line Elite 30 wheels provide better support for your tyres, giving you the benefit of running at lower pressure for superior grip.

Additional features include a sleek internal compartment for versatile storage, an advanced Knock Block 2.0 offering a greater steering angle for safely securing cables and hoses, and the next-level performance and durability of SRAM's direct-mount T-Type wireless transmission.

The Top Fuel 9.9 also shines with its Active Braking Pivot. This feature offers more control when you need it most, by allowing our engineers to tune the suspension's reaction to acceleration and braking forces independently.

With 120mm of rear travel coupled with progressive trail geometry, you'll enjoy a swift, responsive ride that shines even when the trail gets rough. An internal frame storage aids in keeping your ride essentials handy, while the guided internal cable routing ensures a quiet ride and easy maintenance. Plus, with the included BITS multi-tool cleverly integrated into the steerer tube, you're always prepared for any trail-side adjustments or repairs.

In the quest for top performance, look no further than the TREK 2024 Top Fuel 9.9 X0 AXS T-Type. It's more than just a mountain bike- it's your partner in every thrilling trail adventure.

Frame Size M, UNI, Carbon, OCLV Mountain Carbon, internal storage, tapered head tube, Knock Block 2.0, internal guided routing, downtube guard, magnesium rocker link, Mino Link, ABP, Boost148, 120 mm travel
Wheel Size Front 29
Wheel Size Rear 29
Fork RockShox Pike Ultimate, DebonAir spring, Charger 3 RC2 damper, 44 mm offset, Boost110, Maxle Stealth, 130 mm travel
Fork Unknown
Gears DERAILLEUR, Sram, 1 Gears
Wheels BONTRAGER, Bontrager 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, SRAM XD driver, Boost148, 12 mm thru-axle, 29"
Shifters SRAM, SRAM AXS POD Ultimate, paired with dropper // SRAM AXS POD Ultimate, paired with dropper,
Kickstand UNKNOWN, Unknown
Front Brake SH, SRAM Level Silver 4-piston hydraulic disc // SRAM Level Silver 4-piston hydraulic disc SRAM HS2, 6-bolt, 180mm Max brake rotor size, Disc brake with hydraulic actuation
Rear Brake SH, SRAM Level Silver 4-piston hydraulic disc // SRAM Level Silver 4-piston hydraulic disc SRAM HS2, 6-bolt, 180mm Max brake rotor size, Disc brake with hydraulic actuation
Rear Derailleur ,
Crankset SRAM, SRAM X0 Eagle, DUB, 30T, T-Type, 55 mm chainline, 170 mm length SRAM DUB MTB Wide, 73 m, BSA threaded
Chain SRAM, SRAM X0 Eagle, T-Type, 12-speed
Handlebar BONTRAGER, Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5 mm handlebar rise, 820 mm width, 0-degree stem rise, 45mm stem length
Saddle BONTRAGER, Bontrager Arvada, austenite rails, 138 mm width
Front Light UNKNOWN
Rear Light UNKNOWN
Sizes L, M, ML, S, XL
Brand Trek
Model Year 2024
Barcodes 601842020739, 601842020951, 601842020975, 601842021033, 601842021057, 601842898338, 601842898345, 601842898352, 601842898369, 601842898376, 601842905265, 601842905272, 601842905289, 601842905296, 601842905302
SKUs / Part Numbers 5302421, 5302422, 5302423, 5302424, 5302425, 5314696, 5314697, 5314698, 5314699, 5314700, 5315200, 5315201, 5315202, 5315203, 5315204

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

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