Trek Top Fuel

Trek Powerfly Buyer Guide
Compare Powerfly +4, +6 and FS+ 4 — and choose the right setup for your riding.
Written by our Trek-trained workshop team · UK-spec advice
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    4 products
    Trek Top Fuel 9.9 XTR Di2 Gen 4 2026
    £7,625.00
    Out of stock
    Trek Top Fuel 9.8 XT Di2 Gen 4 2026
    £5,500.00
    Out of stock
    Trek Top Fuel 9.9 XX AXS Gen 4 2025
    £7,989.00
    Out of stock
    Trek Top Fuel 8 Gen 4 2027
    £3,000.00