TREK FX 1 DISC GEN 3

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, 16 speeds with a wide range of gearing 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.

 Why 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

   Frame

   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

   Hub front	Formula DC-20, alloy, 6-bolt, 5x100mm QR
   Skewer front	130x5mm QR, ThruSkew
   Hub rear	Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR
   Skewer rear	152x5mm QR
   Rim	Bontrager Connection, alloy, double-wall, 32-hole, schrader valve
   Tire	Bontrager H2 Comp, wire bead, 30 tpi, 700x35mm
   Max tire size	700x38mm without fenders, 700x35mm with fenders

   Drivetrain

   Shifter	Shimano EF500, 8 speed
   Front derailleur	Shimano Tourney TY710, 34.9mm clamp, top swing, dual pull
   Rear derailleur	Shimano Altus M310
   Crank	Forged alloy, 46/30, chainguard, 170mm length
   Bottom bracket	Sealed cartridge, 68mm
   Cassette	Shimano HG31, 11-32, 8 speed
   Chain	KMC Z8.3
   Pedal	Wellgo nylon platform
   Max chainring size	1x: 42T, 2x/3x: 48T

   Components

   Saddle	Bontrager Sport
   Seatpost	Bontrager alloy, 27.2mm, 12mm offset, 330mm length
   *Handlebar	Size: XS, 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: XS, 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” steel threadless
   Brake	Tektro MD-U310 mechanical disc, flat mount, 160mm rotor
   Rotor size	Max brake rotor sizes: 160mm front & rear

   Weight

   Weight	M – 12.68 kg / 27.96 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, materials, and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. Prices shown are manufacturer’s suggested retail prices.

   Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production.

   SIZING

   How tall are you?

   To measure your height, stand straight up, barefoot, with your back, heels, shoulders and head all touching a wall. While looking straight ahead, place a book or straight edge on your head and slowly push it against the wall. Your straight edge should be parallel with the floor. Mark the spot where the bottom of the book is touching the wall. The distance from the marked spot to the floor is your height.

   What is your inseam?

   How to measure: Stand barefoot with your back straight and against a wall. Tuck a ruler or something that extends to the floor between your legs. Using both hands, and keeping it level, pull the ruler up into your crotch as if you were sitting on the saddle. Measure the distance from the top edge of the ruler to the ground to find your inseam measurement. Your inseam is very important to your final bike size so please measure carefully.

   Size	Rider Height	Inseam
   XS	147 – 155 cm	69 – 73 cm
   	4’10” – 5’1″	27″ – 29″
   S	155 – 165 cm	72 – 78 cm
   	5’1″ – 5’5″	28″ – 31″
   M	165 – 175 cm	77 – 83 cm
   	5’5″ – 5’9″	30″ – 33″
   L	175 – 186 cm	82 – 88 cm
   	5’9″ – 6’1″	32″ – 35″
   XL	186 – 197 cm	87 – 93 cm
   	6’1″ – 6’6″	34″ – 37″
   2XL	197 – 203 cm	92 – 95 cm
   	6’6″ – 6’8″	36″ – 37″

   (PLEASE CONTACT US TO CONFIRM THE BIKE SIZE)