1. Loading...

  • FX 1 Disc
Search store availability
location_on Search

More options

It's right for you if...

You want to ride more, and you're looking for performance where it really counts: a lightweight frame, wide range of gearing, strong wheels, and great stopping power. You also want a great value and the confidence of Trek's lifetime warranty.

The tech you get

A lightweight aluminum frame with internal cable routing for clean looks and protection from the elements, 21 speeds so you can always find the right gear for your terrain, and disc brakes for stopping power in all weather conditions. Plus, strong double-walled wheels and mounts that make it easy to accessorize your ride.

The final word

FX 1 Disc is a cool and versatile hybrid bike at a great value. It's built with a lightweight aluminum frame and reliable parts like sturdy wheels, and disc brakes that stop on a dime in any weather. It’s perfectly suited to a variety of uses, from casual riding to exercise and commutes.

The Walkthrough

favorite_borderWhy you'll love it

  1. This bike brings families together and helps you enjoy time outside
  2. More confident braking means bad weather doesn't have to keep you from enjoying your ride
  3. It's versatile and does whatever you want it to do, whether that's riding for fitness, commuting, or cruising to the farmer's market to pick up groceries
  4. You can pair FX with your smartphone and send your ride data to your favorite fitness app when you add DuoTrap S
  5. Like every Trek hybrid, it's backed by a lifetime warranty and supported by a wide network of retail partners

How to: Wash your bike

A clean bike is a happy bike, but washing your ride is a bit more complicated than a quick spray with the hose or a joyride through your local car wash. Follow our step-by-step process and you’ll learn the dos and don’ts of keeping your bike in tip-top shape!

Watch the video

You might also like



Features

DuoTrap S compatible

DuoTrap S compatible

DuoTrap S (sold separately) integrates a Bluetooth®/ANT+ sensor into the frame. Log routes and track fitness progress on your computer or smart phone with no external sensor. Works with all major ANT+ wireless players, including Bontrager, Garmin, PowerTap, and SRM.

Internal cable routing

Internal cable routing

We route shift and brake cables through the frame to keep things clean and simple. And it looks great, too.

Alpha Gold Aluminum frame

Alpha Gold Aluminum frame

Our high-performance lightweight aluminum is continuously cold extruded and butted, and formed into manipulated tube shapes to balance strength and weight saving.

Rack & fender ready

Rack & fender ready

Built-in mounts make it easy to add racks and fenders for added versatility.

Mechanical disc brakes

Mechanical disc brakes

Reliable stopping power in all conditions, including wet and muddy.

Specifications

*spec applies to all sizes unless otherwise noted

Frameset
Frame Alpha Gold Aluminum, DuoTrap S compatible, internal cable routing, flat mount disc, rack & fender mounts, 135x5mm QR
Fork FX Steel, flat mount disc, rack mounts, 405mm axle-to-crown, ThruSkew 5mm QR
Wheels
Front hub Formula DC-20, alloy, 6-bolt, 5x100mm QR
Rear hub Formula DC-31, alloy, 6-bolt, 6/7/8 speed freewheel, 135x5mm QR
Rim Bontrager Connection, alloy, double-wall, 32-hole, schrader valve
Spokes 14g, stainless steel, silver
Tire Bontrager H2, wire bead, 30 tpi, 700x35c
Drivetrain
Shifter Shimano Altus EF500, 7 speed
Front derailleur Shimano Tourney TY510, 34.9mm clamp, top swing, dual pull
Rear derailleur Shimano Altus M310
Crank Forged alloy, 48/38/28, chainguard, 170mm length
Cassette SunRace MFM300 freewheel, 14-34, 7 speed
Chain KMC Z51
Pedal Wellgo nylon platform
Components
Saddle Bontrager Sport
Seatpost Bontrager alloy, 27.2mm, 12mm offset, 330mm length
*Handlebar Size: S, M, L
Bontrager Riser, steel, 25.4mm, 30mm rise, 600mm width
Size: XL, XXL
Bontrager Riser, steel, 25.4mm, 30mm rise, 620mm width
Grips Bontrager Satellite
*Stem Size: S, M
Bontrager alloy, 25.4mm clamp, 10 degree, 90mm length
Size: L, XL, XXL
Bontrager alloy, 25.4mm clamp, 10 degree, 110mm length
Headset 1-1/8'' threadless, sealed cartridge bearings
Brake Tektro MD-U310 mechanical disc, flat mount, 160mm rotor
Weight
Weight L - 12.90 kg / 28.45 lbs
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Bike and frame weights are based off Trek pre-production painted frames at time of publication. Weights may vary in final production.

Sizing & fit

The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local Trek retailer.

 

Rider Height

Inseam

All measurements provided in cm unless otherwise noted.

Frame size letter Wheel size A — Seat tube B — Seat tube angle C — Head tube length D — Head angle E — Effective top tube F — Bottom bracket height G — Bottom bracket drop H — Chainstay length I — Offset J — Trail K — Wheelbase L — Standover M — Frame reach N — Frame stack
S 700c 38.1 74.5° 11.5 70.5° 54.2 29.6 6.5 45 5.0 7.5 105.9 70.4 39.3 53.9
M 700c 44.5 74.0° 13.0 71.5° 55.7 29.6 6.5 45 5.0 6.8 106.0 73.8 39.7 55.7
L 700c 50.8 73.5° 16.0 71.5° 57.1 29.6 6.5 45.0 5.0 6.8 107.0 79.9 39.8 58.6
XL 700c 57.2 73.0° 19.0 72.5° 58.7 29.6 6.5 45.0 5.0 6.2 107.0 84.8 39.8 61.8
XXL 700c 63.5 72.0° 22.0 72.5° 60.1 29.6 6.5 45.0 5.0 6.2 107.2 88.5 39.2 64.7

Product Compare Rack

Start comparison