Top Fuel 9.9 XX1 2020

Rate this item
(2 votes)

Top Fuel 9.9 is our top-of-the-line full suspension mountain bike for endurance racers and multi-discipline riders. This down-country rig is built with an OCLV Mountain Carbon frame and spec'd to the hilt with high-performance parts, including a Fox Factory 34 Step-Cast fork, a SRAM XX1 Eagle drivetrain, carbon wheels and SRAM Level Ultimate brakes.

Top Fuel 9.9 flies through singletrack and rips descents, but it really shines when pushed to its full potential during gruelling endurance races.

  • Color: Matte Carbon/Gloss Trek Black
  • Size: S (29" wheel), M (29" wheel), ML (29" wheel), L (29" wheel), XL (29" wheel)
  • Weight: M - 11.05 kg / 24.36 lbs (with tubes)
  • Frame: OCLV Mountain Carbon main frame & stays, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armor, magnesium rocker link, Mino Link, ABP, Boost148, 115mm travel
  • Fork: Fox Factory 34 Step-Cast, Float EVOL air spring, FIT4 2-position damper, TwistLoc remote, tapered steerer, 44mm offset , Kashima Coat, Boost110, 15mm Kabolt axle, 120mm travel
  • Front suspension: Fox Factory 34 Step-Cast, Float EVOL air spring, FIT4 2-position damper, TwistLoc remote, tapered steerer, 44mm offset , Kashima Coat, Boost110, 15mm Kabolt axle, 120mm travel
  • Rear suspension: Fox Factory Float, 2-position DPS damper, TwistLoc remote, Kashima Coat, tuned by Trek Suspension Lab, 190x45mm
  • Wheels: Bontrager Kovee Pro 30 carbon, Tubeless Ready, 6-bolt, Boost110 front, Boost148 rear
  • Tires: Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120tpi, 29x2.40"
  • Shifters: SRAM XX1 Eagle, 12 speed
  • Rear derailleur: SRAM XX1 Eagle
  • Crank: SRAM XX1 Eagle Carbon, DUB, 32T alloy ring, Boost, carbon
  • Bottom bracket: SRAM DUB, 92mm, PressFit
  • Cassette: SRAM XG-1295 Eagle, 10-50, 12 speed
  • Chain: SRAM XX1 Eagle, 12 speed
  • Saddle: Bontrager Montrose Elite, titanium rails
  • Seatpost: Bontrager Line Elite Dropper, internal routing, 31.6mm
  • Handlebar: Bontrager Line Pro, OCLV Carbon, 35mm, 15mm rise
  • Stem: Bontrager Kovee Pro, 35mm, Knock Block, Blendr compatible, 13 degree
  • Grips: SRAM TwistLoc
  • Headset: Knock Block Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
  • Brakeset: SRAM Level Ultimate hydraulic disc, carbon levers, 180mm front rotor, 160mm rear rotor

Full Mountain Bike Range

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