Top Fuel Gen 3
• 120 mm/130 mm travel
• 29" wheels
• 66° head tube angle
• Internal storage
• Mino Link adjustable geometry
Top Fuel generations – Trek Bikes
Get a winning trail bike that balances versatility and capability with Top Fuel. Reach for Gen 4 for a lighter trail bike with more adjustability, or Gen 3 for a downcountry ride that’s just as quick, and capable, but easier on the wallet. Either way you roll, Top Fuel is ready for your ups, downs and all-arounds.
Top Fuel Gen 4
• 120 mm/130 mm travel (up to 130 mm/140 mm)
• 29" wheels (MX compatible)
• 65.5 head angle
• Updated internal storage
• 4-position Mino Link with leverage rate adjust
Looking for something else?
Supercaliber
Hardtail efficiency meets full-suspension control in the 80 mm/120 mm Supercaliber. This game-changing XC race bike is faster and lighter than the Top Fuel, with super-sharp handling for riders focused on pushing their limits all the way to the podium.
Shop SupercaliberFuel EX
Looking for something bigger? Fuel EX is a 140 mm trail bike with slacker geometry and a beefier frame for taking on gnarlier trails, while still delivering pedalling efficiency.
Shop Fuel EX