FX is fitness simplified. It offers a best-of-both-worlds combination of road bike speed and city bike comfort and versatility. It’s a perfect fitness bike, and so much more.
FX is fast, fun, 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.
We've combined our speedy-yet-stable FX geometry with tube shapes inspired by Trek's road heritage for a lightweight ride that’s fast and fun.
Track your fitness gains
DuoTrap S-compatible frame lets you add the DuoTrap S speed and cadence sensor to track your fitness goals on your smartphone or cycling computer.
There’s an FX for you
The all-new FX is made with your ride in mind, with unrivaled versatility throughout the line for workouts, commuting, and all roads in between.
Live the fit life
Get fit, ride to work, pull the kids, run errands, cruise the neighborhood. There’s no limit to what you can achieve on FX.
What people are saying
I am now a proud owner of my first Trek 7.5 FX. So far I've been riding it for my commute to school and I can't wait to take it on even longer rides. My new Trek is so smooth I don't feel any vibration in my hands and I get excited to ride again!
Wow. Can a bike be more perfect? This bike meets all my expectations and more. Lightweight, responsive, fast, etc.
I am a runner but starting to bike more to cross train and give my legs a change of pace...Loving my new Trek 7.3 Fitness Hybrid! Awesome bike :)
Kim Taylor Moreno
Facebook post, 4/10/10