Top Fuel 9.8 GX 2020

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Top Fuel 9.8 is a high-performance full suspension mountain bike for endurance racers and riders who don't settle for one style of riding. It combines the best qualities of XC and trail bikes for an unbelievably fun, efficient and capable rig. It's fast on flow, shreds big singletrack and conquers endurance events.

 The 9.8 is built with an OCLV Mountain Carbon frame and across-the-board parts upgrades, including a 120 mm Fox Performance 34 Step-Cast fork, SRAM GX Eagle drivetrain and carbon wheels and bars.

  • Color: Matte Carbon/Gloss Trek Black, Trek Black to Teal Fade
  • Size: S (29" wheel), M (29" wheel), ML (29" wheel), L (29" wheel), XL (29" wheel), XXL (29" wheel)
  • Weight: M - 11.84 kg / 26.11 lbs (with tubes)
  • Frame: OCLV Mountain Carbon main frame and stays, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armor, magnesium rocker link, Mino Link, ABP, Boost148, 115 mm travel
  • Fork: Fox Performance 34 Step-Cast, Float EVOL air spring, GRIP 2-position damper, TwistLoc remote, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt axle, 120 mm travel
  • Front suspension: Fox Performance 34 Step-Cast, Float EVOL air spring, GRIP 2-position damper, TwistLoc remote, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt axle, 120 mm travel
  • Rear suspension: Fox Performance Float, 2-position DPS damper, TwistLoc remote, tuned by Trek Suspension Lab, 190x45 mm
  • Wheels: Bontrager Kovee Elite 30 carbon, Tubeless Ready, 6-bolt, Boost110 front, Boost148 rear
  • Tires: Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.40"
  • Shifters: SRAM GX Eagle, 12-speed
  • Rear derailleur: SRAM GX Eagle
  • Crank: Truvativ Descendant 7k Eagle DUB, 32T alloy ring, Boost Bottom bracket: SRAM DUB, 92 mm, PressFit
  • Cassette: SRAM XG-1275 Eagle, 10-50, 12-speed
  • Chain: SRAM GX Eagle, 12-speed
  • Saddle: Bontrager Montrose Elite, titanium rails
  • Seatpost: Bontrager Line Elite Dropper, 170 mm travel, internal routing, 31.6 mm
  • Handlebar: Bontrager Kovee Pro, OCLV Carbon, 35mm, 5mm rise
  • Stem: Bontrager Kovee Pro, 35 mm, Knock Block, Blendr-compatible, 13-degree
  • Grips: SRAM TwistLoc
  • Headset: Knock Block Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom Brakeset: Shimano SLX M7000 hydraulic disc, 180mm front rotor, 160 mm rear rotor

Full Mountain Bike Range

To view  the full range of mountain bikes in the Trek catalogue, please click here.