2020 Trek Top Fuel 9.9 XX1 AXS

Ultra high-end component level carbon frame crosscountry bike

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2020 Trek Top Fuel 9.9 XX1 AXS
  • MSRP $10,499
  • Weight 25.3 lbs / 11.5 kg
  • Suspension Full
  • Front Travel 120mm
  • Rear Travel 115mm
  • Frame Carbon
  • Fork RockShox Pike
  • Wheels 29″ Carbon
  • Drivetrain 1 × 12 Electronic
  • Groupset XX1 Eagle AXS, X01 Eagle AXS
  • Brakes Hydraulic Disc
  • Seatpost Dropper post

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Gearing

1 × 12 — 12 speed

2020 Trek Top Fuel 9.9 XX1 AXS
28 mph
Similar Bikes
27 mph

The 2020 Top Fuel 9.9 XX1 AXS is geared about the same as similar bikes for riding up hills.

The 2020 Top Fuel 9.9 XX1 AXS is geared about the same as similar bikes for riding downhill.


Estimated Spec Level

Estimated spec level of the Top Fuel 9.9 XX1 AXS compared to other crosscountry bikes. 99 Spokes analyzes the build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more to estimate the overall spec level of each bike.

Learn more

est. spec level →$0$2,000$4,000$6,000$8,000$10,000
This bike
Other crosscountry bikes

Reviews

Geometry

Specs
Build
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
ForkRockShox Pike Ultimate, DebonAir spring, Charger 2 RC2 damper, remote lockout, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 120mm travel
Rear ShockRockShox Deluxe Ultimate, 190x45mm
Bottom BracketSRAM DUB, 92mm, PressFit
HeadsetKnock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom
StemBontrager Kovee Pro, 35mm, Knock Block, Blendr compatible, 13 degree, 80mm length
HandlebarBontrager Line Pro, OCLV Carbon, 35mm, 15mm rise, 750mm width
SeatpostRockShox Reverb AXS, 170mm travel, wireless, 31.6mm, 480mm length
Groupset
Rear DerailleurSRAM XX1 Eagle AXS
CrankSRAM XX1 Eagle AXS, DUB, 32T alloy ring, Boost (52mm chainline), 175mm length
ShiftersSRAM Eagle AXS, wireless, 12-speed
CassetteSRAM XG-1299 Eagle, 10-50, 12 speed
ChainSRAM XX1 Eagle, 12 speed
BrakesSRAM Level Ultimate hydraulic disc, carbon levers
Wheels
RimsBontrager Kovee Pro 30 carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle
TiresBontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120tpi, 29x2.40''
Disk RotorsSRAM CenterLine, 6-bolt, round-edge, 180mm
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