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.
- RE:aktiv XC: the smartest, fastest, most efficient shock ever
- Boost148/110: stronger wheels, more tire clearance, shorter stays
- Race Shop Limited: Pro-level bikes for the most discerning riders
- Exclusive suspension tech with ABP & Full Floater
|Frame||OCLV Mountain Carbon main frame & seatstay, alloy chainstay, 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|
|Headset||Integrated, cartridge bearing, sealed, 1 1/8-inch top, 1 1/2-inch bottom|
|Rear Shock||Fox Factory Float, RE:aktiv XC 2-position remote damper, Kashima Coat, tuned by Trek Suspension Lab|
|Axles||Front; Boost110; Rear: Boost148 (15.5 Rear: 142x12)|
|Bottom Bracket||PF92 compatible|
Top Fuel: Back, and Faster than Ever
|Matte Trek Black/Viper Red / 15.5-inch (27.5-inch wheels)||00601479508723||537648||TOP38596584D|
|Matte Trek Black/Viper Red / 17.5-inch (29-inch wheels)||00601479508730||537649||TOP37918243D|
|Matte Trek Black/Viper Red / 19.5-inch (29-inch wheels)||00601479508754||537651||TOP37118985D|
|Matte Trek Black/Viper Red / 21.5-inch (29-inch wheels)||00601479508761||537652||TOP37409178D|