Trek Top Fuel 9.9 Race Shop Limited

Trek Top Fuel 9.9 Race Shop Limited
  • Color: Matte Trek Black/Viper Red
  • Color: Radioactive Orange/Trek Black
  • Color: Trek Black/Radioactive Yellow-Green
  • Color: Waterloo Blue/Radioactive Yellow


Living legend

The bike that ruled the podium at the height of mountain bike racing is back to reclaim the top step. Refined and reinvigorated with new technology, Top Fuel is the fastest bike on the trail.

The better-than-ever Top Fuel is the fast, versatile choice for the cross country racer, marathon rider, and the entire Trek Factory Racing World Cup team.

Key Features

- RE:aktiv XC: the smartest, fastest, most efficient shock ever
- Boost 148/110: stronger wheels, more tire clearance, shorter stays
- Ride what the pros ride: exclusive Race Shop Limited edition
- Exclusive suspension tech with ABP & Full Floater


Frame OCLV Mountain Carbon main frame & stays, ABP, Full Floater, EVO link, E2 tapered head tube, Mino Link, MicroTruss, Control Freak internal routing, Carbon Armor, PF92, Boost148 & G2 Geometry on 29ers, 100mm travel
Fork Fox Factory 32 Float, Step Cast, FIT4 2-position damper (with new push-to-unlock remote), E2 tapered steerer, Boost110, G2 Geometry w/51mm offset on 29ers, 100mm travel
Headset FSA IS-2, 1-1/8" top, 1.5" bottom
Rear Shock Fox Factory Float, RE:aktiv XC 2-position damper (with new push-to-unlock remote), tuned by Trek Suspension Lab, 6.5"x1.5"
Rims/Wheels DT Swiss XMC1200 Carbon, tubeless strips & valves
Hubs Front: Boost110
Rear: Boost148 (15.5 Rear: 142x12)
Tires Bontrager XR2 Team Issue, Tubeless Ready, 120 tpi, aramid bead, 29x2.20" (15.5: 27.5x2.20")
Crankset SRAM XX1 Eagle
Chainrings 34T Direct Mount X-Sync
Bottom Bracket PF92
Chain SRAM XX1 Eagle
Rear Derailleur SRAM XX1 Eagle, roller bearing clutch
Rear Cogs SRAM XG-1295, 12-speed: 10-50
Shifters SRAM XX1 Eagle
Handlebars Bontrager XXX, OCLV Carbon, 31.8mm, zero rise
Tape/Grips ESI Chunky
Stem Bontrager Pro, 31.8mm, 7 degree, Blendr-compatible
Brake Levers SRAM Level Ultimate
Brakes SRAM Level Ultimate hydraulic disc
Saddle Bontrager Montrose Pro, carbon rails
Seat Post Bontrager XXX, OCLV Carbon, 31.6mm, 5mm offset

* Subject to change without notice.


Top Fuel: Back, and Faster than Ever

Part Numbers

Option UPC MPN
Matte Trek Black/Viper Red / 15.5-inch / 27.5-inch 601479719853 555355
Matte Trek Black/Viper Red / 17.5-inch / 29-inch 601479719860 555356
Matte Trek Black/Viper Red / 18.5-inch / 29-inch 601479719877 555357
Matte Trek Black/Viper Red / 19.5-inch / 29-inch 601479719884 555358
Matte Trek Black/Viper Red / 21.5-inch / 29-inch 601479719891 555359
Radioactive Orange/Trek Black / 15.5-inch / 27.5-inch 601479769780 556727
Radioactive Orange/Trek Black / 17.5-inch / 29-inch 601479769797 556728
Radioactive Orange/Trek Black / 18.5-inch / 29-inch 601479769803 556729
Radioactive Orange/Trek Black / 19.5-inch / 29-inch 601479769810 556730
Radioactive Orange/Trek Black / 21.5-inch / 29-inch 601479769827 556731
Trek Black/Radioactive Yellow-Green / 15.5-inch / 27.5-inch 601479769889 556737
Trek Black/Radioactive Yellow-Green / 17.5-inch / 29-inch 601479769896 556738
Trek Black/Radioactive Yellow-Green / 18.5-inch / 29-inch 601479769902 556739
Trek Black/Radioactive Yellow-Green / 19.5-inch / 29-inch 601479769919 556740
Trek Black/Radioactive Yellow-Green / 21.5-inch / 29-inch 601479769926 556741
Waterloo Blue/Radioactive Yellow / 15.5-inch / 27.5-inch 601479769834 556732
Waterloo Blue/Radioactive Yellow / 17.5-inch / 29-inch 601479769841 556733
Waterloo Blue/Radioactive Yellow / 18.5-inch / 29-inch 601479769858 556734
Waterloo Blue/Radioactive Yellow / 19.5-inch / 29-inch 601479769865 556735
Waterloo Blue/Radioactive Yellow / 21.5-inch / 29-inch 601479769872 556736