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Domane 5 Series is your cobble-tuned secret weapon in a ride-all-day race. IsoSpeed technology and Domane geometry give this carbon endurance race bike the winning edge.


500 Series OCLV

500 Series OCLV achieves a superb balance of light weight, strength, and stiffness that's perfectly suited to the sophisticated frame technologies that distinguish Trek frames.

Endurance fit

As befits Domane, the world’s most advanced endurance racing bike, we’ve developed the world’s most comfortable racing geometry. Still racy, but with a slightly higher head tube.

Endurance geometry

Performance. Stability. Victory. Domane endurance geometry is a triple threat, maximising control, handling, and responsiveness through perfectly tuned rider weight bias.

IsoSpeed decoupler

A technological revolution. IsoSpeed isolates the seat tube from the rest of the frameset, doubling compliance and comfort with zero performance drawbacks.

IsoSpeed fork

It's a one-two punch: generous ride-tuned sweep and shape increases compliance for a smoother ride, and unique dropout placement optimises the wheelbase.

Power Transfer Construction

Trek Power Transfer Construction puts more power to the road by optimising the head tube/down tube/bottom bracket/rear wheel connection.

Performance cable routing

Our sleek, race-optimised cable routing system virtually eliminates friction for the crispest gear shifting in any conditions. Three years in the making, and well worth the wait.

Ride Tuned seatmast

Our no-cut Ride Tuned seatmast is designed for the rigours of pro racing. It offers maximum adjustability and ultimate comfort, however rough the roads or hard the riding.

Electronic drivetrain integration

No cable ties, no insulating tape, just the cleanest electronic drivetrain integration available.

E2 asymmetric steerer

Trek’s E2 asymmetric fork/steering tube provides lateral rigidity for precision cornering, and offers vertical compliance to absorb road imperfections.

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.

Vanishing mudguard mounts

Discreet mounts accommodate full-coverage mudguards for added utility.

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.

3S integrated chain keeper

Our 3S chain keeper is integrated directly into the bike frame. It's an elegant solution that provides flawless gear shifting even on rough roads and under heavy loads.

Direct-mount front derailleur

Provides accurate gear shifting in a lightweight, minimal package.

DuoTrap compatible

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

Bontrager Race Lite IsoZone bar

Integrated IsoZone pads in the Race Lite alloy bar effectively absorb road vibration without altering bar profile, so you stay more comfortable longer.

Crank: compact

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

11 speed

The new pinnacle of gear shifting performance.