2020 Trek Top Fuel 9.9

High-end component level carbon frame crosscountry bike

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2020 Trek Top Fuel 9.9
  • MSRP $9,000
  • Suspension Full
  • Front Travel 120mm
  • Rear Travel 115mm
  • Frame Carbon
  • Fork 
    Fox Factory Float 34
  • Wheels 29″ Carbon
  • Drivetrain 1 × 12
  • Groupset 
    SRAM XX1 Eagle
  • Seatpost Dropper post

1 × 12 — 12 speed

2020 Trek Top Fuel 9.9
28 mph
Similar Bikes
26 mph

The 2020 Top Fuel 9.9 is easier to ride up hills than similar bikes.

Similar bikes won‘t keep up with the 2020 Top Fuel 9.9 while riding downhill or sprinting.


Oh snap! This frame was drawn from the actual bike geometry measurements. Roll over the table below to highlight frame dimensions.

Stack 590594590594590594599603608612
Reach 410405445440461456475470492487
Stack/Reach Ratio1.441.471.331.351.281.301.
Top Tube Length 563564598599614615630632650651
Seat Tube Length 394394419419445445470470521521
Seat Tube Angle75.575.075.575.075.575.075.575.075.575.0
Head Tube Length 909090909090100100110110
Head Tube Angle68.067.568.067.568.067.568.067.568.067.5
BB Drop 30363036303629362936
BB Height 344338344338344338345338345338
Front Center 685684720719736735753753774774
Chainstay Length 434435434435434435434435434435
Wheelbase 1,1171,1171,1521,1521,1681,1681,1851,1861,2061,207
Rake 44444444444443444444
Standover Height 730725735730741735751745771765
🐐 Measurements listed in millimeters and degrees
FrameOCLV 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
ForkFox 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
Bottom BracketSRAM DUB, 92mm, PressFit
HeadsetKnock Block Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
StemBontrager Kovee Pro, 35mm, Knock Block, Blendr compatible, 13 degree
HandlebarBontrager Line Pro, OCLV Carbon, 35mm, 15mm rise
SaddleBontrager Montrose Elite, titanium rails
SeatpostBontrager Line Elite Dropper, internal routing, 31.6mm
GripsSRAM TwistLoc
Rear DerailleurSRAM XX1 Eagle
ShiftersSRAM XX1 Eagle, 12 speed
CrankSRAM XX1 Eagle Carbon, DUB, 32T alloy ring, Boost, carbon
CassetteSRAM XG-1295 Eagle, 10-50, 12 speed
ChainSRAM XX1 Eagle, 12 speed
BrakesSRAM Level Ultimate hydraulic disc, carbon levers, 180mm front rotor, 160mm rear rotor
RimsBontrager Kovee Pro 30 carbon, Tubeless Ready, 6-bolt, Boost110 front, Boost148 rear
TiresBontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120tpi, 29x2.40"
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2020 Trek Top Fuel 9.9