Details
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
Specs
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 |
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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.