400 Series OCLV

Ultra-high performance, within reach. The areal weight range and modulus mix of 400 Series OCLV provides an exhilarating sense of acceleration and confident handling.

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BB90

BB90 is the widest bottom bracket available on a road bike. This Trek-exclusive carbon BB makes the frame lighter, stiffer, and quicker to accelerate.

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DuoTrap compatible

DuoTrap seamlessly integrates the computer sensor into the frame to measure speed, distance, and cadence with no added aerodynamic drag.

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10 speed

The standard in race-performance gearing.

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Crank: compact

Two front chainrings with shorter gearing, for the best combination of climbing ability and flat-terrain speed.

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Direct-mount front derailleur

Provides accurate gear shifting in a lightweight, minimal package.

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E2 head tube and fork

E2 head tube tapers from a 1.5" lower to a 1-1/8" upper, placing more material where it matters most for the lateral rigidity of a 1.5" system without the added weight.

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Madone 4.3 WSD

RRP:

$2,499

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

Madone 4.3

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