142x12

A more robust and confidence-inspiring rear thru axle, about 35% stiffer than an open dropout design. And now, a thru axle wheel change is actually quick and easy.

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BB95

The stiffest carbon bottom bracket on the market. A Trek exclusive.

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Carbon Armor

External shield protects the carbon down tube from trail debris.

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DRCV rear shock

DRCV lets you have it all: supple small-bump feel, great pedaling efficiency, and seemingly bottomless travel for the big stuff.

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E2 tapered head tube

Tapers from a 1.5" lower to a 1-1/8" upper, placing more material where it matters most for the stiffness of a full 1.5" system without the added weight.

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Full Floater

Attaches the shock to two moving linkage points on the frame, for greater response over a wide variety of terrain. It feels like more travel—but it's not. It's smarter travel.

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Magnesium EVO Link

Our exclusive system connects the main frame to the rear triangle with a one-piece rocker link, creating a stiffer frame for greater control with minimal weight.

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OCLV Mountain Carbon

Trek's mountain-specific carbon fiber is tougher carbon, with unique materials and lay-up procedure, a higher standard of testing, and Trek's advanced engineering.

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OCLV Mountain chainstay

Full OCLV Mountain Carbon chainstay reduces frame weight by about 100g and dramatically increases stiffness.

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OCLV Mountain seatstay

Full OCLV Mountain Carbon seatstay reduces frame weight by about 100g.

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ABP Convert

Our patented Active Braking Pivot (ABP) offers always-active suspension. And with ABP Convert's thru-axle, it's 35% stiffer than any open dropout design.

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Fuel EX 9.9 Frame

MSRP:
$3,879.99

Pricing is set by Trek retailers and does not include freight, import duties or taxes for retailers outside the US.

Fuel EX 9.9

Fuel EX 9.8

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