


The Top Fuel 9.9 XTR L SATIN BAJA YELLOW is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
The Top Fuel 9.9 XTR is a top-shelf full-suspension mountain bike for riders who are serious about their fun. Its lightweight carbon frame is spec'd to the hilt with high-end suspension and high-performance parts. And all those fancy bits and bobs are really, really good at hitting the party line.
You're looking for the fastest way to a good time on the trail, and you're willing to crack open the piggy bank for top-shelf suspension and lots of lightweight carbon.
A light and stiff full carbon frame, 130 mm Fox Factory 34 fork, 120 mm of rear travel with a Fox Factory Float shock, and a smooth and precise Shimano XTR 1x12 drivetrain. Plus, wide carbon Bontrager Line Pro 30 wheels with a 108-tooth Rapid Drive hub for instant engagement, and lots of carbon everywhere.
With Top Fuel 9.9, you get a smooth, fast ride that doesn't shy away from rowdy trails. An OCLV Mountain Carbon frame, top-of-the-line suspension and carbon components join forces for a nimble and insanely fun ride.
- The OCLV Carbon RSL integrated bar/stem is ultra-light and ultra-comfortable, and it looks awesome
- Wider Line Pro 30 wheels provide better tyre support so you can run lower pressure and get more traction
- This bike?s killer suspension set-up is both efficient and ready to party
- A sleek internal storage compartment gives you a versatile spot to stow tools and gear
- Make it yours: it's fully customisable through Project One
Active Braking Pivot
Active Braking Pivot allows our engineers to tune how the suspension reacts to acceleration and braking forces independently. That means you get more confident control when you need it most.
Quick and in control
120 mm of rear travel combined with progressive trail geometry gives you a fast, responsive ride that helps you keep your cool when the trail turns rowdy.
Internal Storage
Internal frame storage makes it easy to ditch the pack and still carry your ride essentials.
Hassle-free routing
Guided internal cable routing keeps Top Fuel quiet on the trail and maintenance a breeze.
BITS: Your trail-side saviour
Cleverly integrated into the steerer tube, the included BITS multi-tool has everything you need for trail-side adjustments and repairs.
Will my bike have a curved top tube?
The smaller frames (XS and S) have a curved top tube. This design makes for a lower standover height, which allows shorter riders to straddle the bike more easily. The larger frames (M and up) have a straight top tube because taller riders with longer legs typically don't have the same issues with standover height.
Frame | Size L, 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 | Fox Factory 34, Float EVOL air spring, GRIP2 damper, tapered steerer, 44 mm offset, Kashima Coat, Boost110, 15 mm Kabolt axle, 130 mm travel |
Fork | Unknown |
Gears | DERAILLEUR, Shimano, 1 Gears |
Tyres | BONTRAGER, |
Pedals | UNKNOWN, |
Wheels | BONTRAGER, Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless-Ready, 6-bolt, Boost110, 15 mm thru-axle Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle |
Shifters | SHIMANO, Shimano XTR M9100, 12-speed, |
Kickstand | UNKNOWN, Unknown |
Front Brake | SH, Shimano XTR M9100 hydraulic disc // Shimano XTR M9100 hydraulic disc Shimano RT86, 6-bolt, 160 mm // Shimano RT86, 6-bolt, 180 mm Max brake rotor size, Disc brake with hydraulic actuation |
Rear Brake | SH, Shimano XTR M9100 hydraulic disc // Shimano XTR M9100 hydraulic disc Shimano RT86, 6-bolt, 160 mm // Shimano RT86, 6-bolt, 180 mm Max brake rotor size, Disc brake with hydraulic actuation |
Rear Derailleur | , |
Crankset | E_THIRTEEN, E*thirteen TRS Race Carbon, 30T, 55Â mm chain line, 170Â mm length E*thirteen BB20-P, BSA threaded, 73Â mm width |
Chain | SHIMANO, Shimano Dura-Ace/XTR M9100, 12-speed |
Headset | UNBRANDED, Knock Block 2.0 Integrated, 72-degree radius (includes infinite-radius chip), sealed cartridge bearing, 1-1/8" top, 1.5" bottom |
Handlebar | BONTRAGER, Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5 mm handlebar rise, 820 mm width, 0-degree stem rise, 45mm stem length |
Bartape / Grips | BONTRAGER |
Seatpost | BONTRAGER |
Saddle | BONTRAGER, Bontrager Arvada Pro, carbon rails, 138 mm width |
Front Light | UNKNOWN |
Rear Light | UNKNOWN |
Colours | MATTE RAW CARBON, PENNYFLAKE, SATIN BAJA YELLOW |
Sizes | L, M, M/L, S, XL |
Brand | Trek |
Barcodes | 601842785126, 601842785133, 601842785140, 601842785157, 601842785164, 601842785171, 601842785188, 601842785195, 601842785201, 601842785218, 601842785225, 601842785232, 601842785249, 601842785256, 601842785263 |
SKUs / Part Numbers | 5279430, 5279431, 5279432, 5279433, 5279434, 5279435, 5279436, 5279437, 5279438, 5279439, 5279440, 5279441, 5279442, 5279443, 5279444 |
Please note: Manufacturers can sometimes change the specification of the products from time to time.
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