Trek Top Fuel 9.9 XTR 2024
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.
It's right for you if...
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.
The tech you get
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.
The final word
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.
Specifications
*spec applies to all sizes unless otherwise noted
| Frame | 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 |
|---|---|
| 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 |
| Shock | Fox Factory Float DPS, 3-position damper, open-mode adjustment, Kashima Coat, 185 mm x 50 mm |
| Max compatible fork travel | 130mm (541mm axle-to-crown) |
| Wheel front | Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless-Ready, 6-bolt, Boost110, 15 mm thru-axle |
|---|---|
| Wheel rear | Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
| Tyre | Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 29 x 2.40'' |
| Tyre part | Bontrager TLR sealant, 180 ml/6 oz |
| Rim strip | Bontrager TLR |
| Max tyre size | Frame: 29x2.50", Fork: See manufacturer |
| Shifter | Shimano XTR M9100, 12-speed |
|---|---|
| Rear derailleur | Shimano XTR M9100, Shadow Plus, long cage, 51-T max cog |
| *Crank |
Size: S, M, M/L, L E*thirteen TRS Race Carbon, 30T, 55 mm chain line, 170 mm length |
|
Size: XL E*thirteen TRS Race Carbon, 30T, 55 mm chain line, 175 mm length |
|
| Bottom bracket | E*thirteen BB20-P, BSA threaded, 73 mm width |
| Cassette | Shimano XTR M9101, 10-51, 12-speed |
| Chain | Shimano Dura-Ace/XTR M9100, 12-speed |
| Max. chainring size | 1x: 36T round, 34T oval, min 28T |
| Weight | M - 11.48 kg / 25.31 lbs (with TLR sealant, no tubes) |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
