Trek FX S 4 (2018)

Fitness, simplified

FX offers a best-of-both-worlds combination of road bike speed and city bike versatility. It’s the perfect fitness hybrid bike, and so much more.

FX is fast, fun, comfortable, and agile enough for a multitude of uses. From fitness and commuting to errands and mellow Sunday loops, you’ll find your new favorite ride on FX.

Key features

- All-new geometry for a fast, efficient, goal-reaching ride
- DuoTrap S compatible: track your fitness, map your miles
- Rack/fender mounts and Blendr stem make it easy to accessorize
- Comfort that counts: IsoZone bar and ergo grips