Trek FX Sport 6

FX Sport 6 is the lightest and fastest fitness bike in the lineup. It has every performance feature of a high-end road bike, with the added benefit of a flat handlebar for additional comfort and control. A lightweight 400 Series OCLV Carbon frame with a road-smoothing IsoSpeed decoupler, carbon fork, and advanced Shimano drivetrain make it the best choice for serious fitness riders with serious goals.

It's right for you if...

You want the fastest fitness bike you can get—one that can hold its own with any road bike out there. You want to keep up with faster group rides, put on more miles, set new Strava PRs, and leave a pack of roadies in your dust as you sprint to the town line.

The tech you get

A lightweight 400 Series OCLV Carbon frame with a road-smoothing IsoSpeed decoupler, a carbon fork, an 11-speed Shimano 105 road drivetrain, Tektro hydraulic disc brakes, hidden fender mounts, a carbon fiber Bontrager seatpost, Bontrager Montrose Comp saddle, and a lightweight Bontrager alloy wheelset with thru-axles for better responsiveness and control.

The final word

The fastest fitness bike. Period. A lightweight OCLV Carbon frame with IsoSpeed, carbon fork, and performance Shimano 105 drivetrain make FX Sport 6 the ideal ride for anyone who wants to ride ridiculously fast and crush fitness milestones.

Why you'll love it

- FX Sport 6 is incredibly fast, and it has the added comfort and control of a flat handlebar
- Fast is fun: FX Sport 6 is the quickest fitness bike on the road
- You can pair FX with your smartphone and send your ride data to your favorite fitness app when you add DuoTrap S
- It's easy to accessorize with fenders, lights, and more!