Trek Top Fuel 9.8 GX AXS Gen 4 Mountain Bike 2025

£6,500.00

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The Top Fuel 9.8 GX AXS Gen 4 is a lightweight carbon trail bike built to rip up climbs and stay playful on descents. It gives you the confidence you want through roots and rocks, thanks to a 120 mm/130 mm RockShox suspension package with a Pike Select+ fork and Deluxe Ultimate shock. Plus, you can shift easy even under load with a SRAM GX Eagle AXS wireless transmission.

Colours: Matte Dark Web

  • Frame    OCLV Mountain Carbon, internal storage, tapered head tube, internal guided routing, downtube guard, alloy rocker link, 4-way Mino Link, ABP, Boost148, 120 mm travel
  • Fork    RockShox Pike Select+, DebonAir spring, Charger 3.1 RC2 damper, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 130 mm travel
  • Shock    RockShox Deluxe Ultimate RCT, 185 mm x 50 mm
  • Wheel front Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29”
  • Wheel rear Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12mm thru axle, 29”
  • Skewer rear Bontrager Switch thru-axle, removable lever
  • Spokes 14 g stainless steel, black
  • Tyre  Bontrager Montrose RSL XT, Tubeless-Ready, triple compound, aramid bead, 120 tpi, 29×2.40″
  • Rim strip Bontrager TLR
  • Battery SRAM eTap battery pack (with charger)
  • Shifter SRAM AXS POD
  • Rear derailleur SRAM GX Eagle AXS, T-Type
  • Crank SRAM GX Eagle, T-Type, DUB, 30T, 55 mm chain line, 170 mm length
  • Bottom bracket SRAM DUB MTB Wide, 73 m, BSA threaded
  • Cassette SRAM Eagle XS-1275, T-Type, 10-52, 12-speed
  • Chain SRAM GX Eagle, T-Type, 12-speed
  • Saddle Verse Short Comp, steel rails, 145 mm width
  • Seatpost Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 34.9 mm, 450 mm length
  • Handlebar/stem (integrated)  Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5 mm handlebar rise, 820 mm width, 0-degree stem rise, 45mm stem length
  • Grips Bontrager XR Trail Elite, nylon lock-on
  • Brake SRAM Level Bronze 4-piston hydraulic disc
  • Brake rotor SRAM CentreLine, 6-bolt, round-edge, 180 mm
  • Bag Bontrager BITS Internal Frame Storage Bag

Additional information

Size

Small (27.5", Medium, Medium/Large, Large, X-Large