Trek · Fuel MX

Fuel MX 9.9 X0 AXS Gen 7

2027

$8,999.99

Manufacturer price · US market. Not a local price.

Trek Fuel MX 9.9 X0 AXS Gen 7
Race Face ERAHandlebar
OCLV Mountain CarbonFrame
RockShox Vivid Ultimate D1Rear shock
Rockshox ZEB Ultimate B1Fork
SRAM Maven SilverBrakes
SRAM X0 Eagle AXSDrivetrain
Maxxis Assegai/Maxxis Minion DHR IITyres

Tap a number to see the part.

Race Face ERA

Handlebar

The handlebar and stem are where your hands steer the bike. Their width and length set how upright or stretched out you sit.

OCLV Mountain Carbon

Frame

The frame is the bike's backbone: every other part is fixed to it. Its material and shape decide its weight and how it feels to ride.

RockShox Vivid Ultimate D1

Rear shock

The rear shock lets the back wheel move over bumps. Its travel is how far the rear wheel can move; it is tuned to the rider's weight.

Rockshox ZEB Ultimate B1

Fork

The fork holds the front wheel. A suspension fork absorbs bumps at the front; its travel is how far it can compress.

SRAM Maven Silver

Brakes

Brakes slow the bike. Disc brakes squeeze a rotor fixed to the wheel hub; rim brakes squeeze the wheel rim itself.

SRAM X0 Eagle AXS

Drivetrain

The drivetrain turns your pedalling into motion: the cranks, the chain, the cassette and the derailleur that changes gear.

Maxxis Assegai/Maxxis Minion DHR II

Tyres

Tyres are the bike's only contact with the ground. Their width and tread decide grip, comfort and rolling speed.

© Trek Bicycle Corporation

Components

Fork
Rockshox ZEB Ultimate B1, 170mm
Frame
OCLV Mountain Carbon
Suspension
RockShox Vivid Ultimate D1
Wheels
Bontrager Line Pro 30
Brakes
SRAM Maven Silver
Drivetrain
SRAM X0 Eagle AXS, 12-speed
Tyres
Maxxis Assegai/Maxxis Minion DHR II
Handlebar
Race Face ERA, carbon
Weight limit
This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lbs).
Max chainring
Max: 34T (oval – 32T) Min: 30T (oval – 32T)
Max fork travel
170 mm
Rotor size
Max brake rotor sizes - Frame: 203mm, Fork: see fork manufacturer
Max tyre size
Frame: 29x2.50", Fork: See manufacturer

Geometry

Frames drawn: Trek Fuel MX 9.9 X0 AXS Gen 7 · S.
Trek Fuel MX 9.9 X0 AXS Gen 7 · S
MeasureSMLXLXXL
Wheels29"/27.5"29"29"29"29"
Rider height155–165 cm165–177 cm177–188 cm188–195 cm195–203 cm
Inseam74–78 cm79–83 cm84–89 cm89–91 cm91–97 cm
370 mm400 mm420 mm455 mm475 mm
72.7°72.6°72.6°72.6°72.6°
78.2°77.8°77.3°76.9°76.4°
110 mm110 mm125 mm140 mm155 mm
64.6°64.5°64.5°64.5°64.5°
559 mm589 mm613 mm651 mm680 mm
339 mm339 mm339 mm339 mm339 mm
34 mm35 mm35 mm35 mm35 mm
441 mm444 mm444 mm447 mm452 mm
44 mm44 mm44 mm44 mm44 mm
Trail129 mm129 mm129 mm129 mm129 mm
1,200 mm1,232 mm1,258 mm1,298 mm1,330 mm
Standover754 mm747 mm750 mm755 mm764 mm
431 mm460 mm485 mm510 mm530 mm
624 mm624 mm638 mm651 mm665 mm
761 mm791 mm822 mm854 mm880 mm

Similar bikes

Similar bicycles: same category and type, comparable US MSRP

How we choose
  • Same category and electric or non-electric type
  • US MSRP ratio no greater than 1.3
  • Other families, ordered by price and stack/reach proximity

Manufacturer suggested retail prices are for the US market in USD. They are not local retail prices.

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