Trek
Top Fuel 5 Gen 4
The Trek Top Fuel 5 Gen 4 is a fast, fun, and efficient full-suspension trail bike built for riders who want confident climbing and controlled descending without overspending. Its 130mm front / 120mm rear suspension smooths out rough terrain without sacrificing pedaling efficiency. A RockShox suspension package and Shimano Deore 12-speed drivetrain deliver reliable performance for long trail days, quick loops, and everything in between.
Product Features:
• Alpha Platinum Aluminum frame with internal storage and 120mm rear travel
• RockShox Recon Silver RL fork with 130mm travel
• X-Fusion Pro 2 rear shock, 185x50mm
• Tubeless-ready Bontrager Line TLR 30 wheels
• Bontrager Gunnison Elite XR tires (27.5" on S, 29" on M–XL)
• Shimano Deore 12-speed drivetrain
• Shimano MT200 hydraulic disc brakes
• TranzX dropper post (travel varies by size)
• Max tire size: 29x2.50"
Ideal for:
Riders seeking an affordable full-suspension trail bike that climbs efficiently, handles technical singletrack, and gives confidence on descents without the weight of an enduro bike.
In-Store Pickup Information
Bicycles are available for in-store pickup only. Orders are typically ready within 24 business hours when the bicycle is in stock. Pickup available Tue–Sat (closed Sun–Mon).
Returns & warranty
Enjoy hassle‑free returns within 30 days on unused items in original packaging (excludes bikes and sale items). Free in‑store returns anytime.