2019 Trek Top Fuel 9.9 SL AXS

Ultra high-end component level carbon frame crosscountry bike

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2019 Trek Top Fuel 9.9 SL AXS
  • MSRP $9,300
  • Suspension Full
  • Front Travel 100mm
  • Rear Travel 100mm
  • Frame Carbon
  • Fork 
    RockShox Sid
  • Wheels 27.5″ Carbon
  • Drivetrain 1 × 12 Electronic
  • Groupset 
    SRAM XX1 Eagle AXS
  • Brakes Hydraulic Disc
Gearing

1 × 12 — 12 speed

2019 Trek Top Fuel 9.9 SL AXS
26 mph
Similar Bikes
26 mph

The 2019 Top Fuel 9.9 SL AXS is easier to ride up hills than similar bikes.

The 2019 Top Fuel 9.9 SL AXS is geared about the same as similar bikes for riding downhill.

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

Estimated spec level of the Top Fuel 9.9 SL 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 »

Geometry
Build
FrameOCLV Mountain Carbon main frame & stays, ABP, Full Floater, EVO link, tapered head tube, Mino Link, MicroTruss, Control Freak internal routing, Carbon Armor, PF92, Boost148 & G2 Geometry on 29ers, 100mm travel
ForkRockShox SID SE Carbon, DebonAir, Motion Control damper, TwistLoc remote lockout, tapered steerer, G2 Geometry w/51mm offset on 29ers, Boost110, 100mm travel
Bottom BracketSRAM DUB, 92mm, PressFit
HeadsetFSA IS-2, 1-1/8" top, 1.5" bottom
StemBontrager Kovee Pro, 35mm, Knock Block, Blendr compatible, 0 degree, 90mm length
HandlebarBontrager Kovee XXX, OCLV Carbon, 35mm, 0mm rise, 720mm width
SaddleBontrager Montrose Pro, 7x10mm carbon rails, 138mm width
SeatpostBontrager XXX, OCLV Carbon, 31.6mm, 0mm offset, 400mm length
Components
Rear DerailleurSRAM XX1 Eagle AXS
ShiftersSRAM Eagle AXS, wireless, 12 speed
CrankSRAM XX1 Eagle AXS Carbon, DUB, 32T alloy ring, Boost, 175mm length
CassetteSRAM XG-1299 Eagle, 10-50, 12 speed
ChainSRAM XX1 Eagle, 12 speed
BrakesSRAM Level Ultimate hydraulic disc, carbon levers, 180mm front rotor, 160mm rear rotor
Wheels
RimsBontrager Kovee Pro 30 carbon, Tubeless Ready, 108T Rapid Drive, Boost110 front, Boost148 rear (15.5: 142x12 rear), tubeless strips included, valves sold separately
TiresBontrager XR2 Team Issue, Tubeless Ready, 120 tpi, aramid bead, 29x2.20˝ (13.5 & 15.5: 27.5x2.20˝)
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2019 Trek Top Fuel 9.9 SL AXS