Trek FX 3 Disc Stagger
FX 3 Disc Stagger is a versatile hybrid bike that's primed for performance, comfort, and utility. It has features like a lightweight aluminum frame, a carbon fork, and powerful disc brakes that stop in any weather. It's a commuting pro if you want it to be, or the perfect fitness companion on pavement and rail trails.
It's right for you if...
You're a commuter or fitness rider who’s having fun spending more time in the saddle. You want a great-looking bike that's versatile, comfortable, and built with quality parts that will perform on longer rides.
The tech you get
A lightweight aluminum frame, a carbon fork, hydraulic disc brakes for all-weather stopping power, a wide-range 18-speed Shimano drivetrain that's great for conquering hills, a vibration-absorbing handlebar, and ergonomic grips, extra mounts for accessories like a rack and fenders, and puncture-resistant tires.
The final word
FX 3 Disc Stagger is a lightweight and fast fitness bike, commuter, and neighborhood cruiser all in one. For all the great things about this bike, the best tech upgrade is the 2x9 drivetrain. This 18-speed setup is like what you'd see on a road bike: light, efficient, and built for speed.
Why you'll love it
- More confident braking means bad weather doesn't have to keep you from enjoying your ride
- 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
- The cables are routed internally, which protects them from the elements and adds to the bike's sleek look
- It's easy to accessorize with racks, a kickstand, fenders, lights, and more!
- You can pair FX with your smartphone and send your ride data to your favorite fitness app when you add DuoTrap S

Specifications
Frame | Alpha Gold Aluminum, DuoTrap S compatible, internal cable routing, flat mount disc, rack & fender mounts, 135x5mm QR |
Fork | FX Carbon, rack and fender mounts, flat mount disc, 405mm axle-to-crown, ThruSkew 5mm QR |
Hub front | Formula DC-20, alloy, 6-bolt, 5x100mm QR |
Hub rear | Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR |
Rim | Bontrager Tubeless Ready Disc, 32-hole, presta valve |
Spokes | 14g stainless steel |
Tire | Bontrager H2 Comp, wire bead, 30tpi, 700x32c |
Rim strip | ENG SPEC - RIM TAPE, WELDED INTO SINGLE HOOP FOR 700C RIM, 622X21MM, 21MM WIDE TAPE, PRESTA VALVE, Grey |
*Shifter | Size: S, M, L, XL, XXL Shimano Acera M3000, 9 speed Size: S, M, L, XL, XXL Shimano Acera SL-M3010, 2 speed |
Front derailleur | Shimano Acera T3000, 34.9mm clamp, top swing, dual pull |
Rear derailleur | Shimano Alivio M3100, long cage |
*Crank | Size: S, M Shimano MT210, 46/30, chainguard, 170mm length Size: L, XL, XXL Shimano MT210, 46/30, chainguard, 175mm length |
Cassette | Shimano HG200, 11-36, 9 speed |
Chain | KMC X9 |
Pedal | Bontrager City pedals |
Saddle | Bontrager H1 |
Seatpost | Bontrager alloy, 27.2mm, 12mm offset, 330mm length |
*Handlebar | Size: S, M Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 600mm width Size: L, XL, XXL Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 660mm width |
Grips | Bontrager Satellite IsoZone Plus, lock-on, ergonomic |
*Stem | Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length Size: M, L Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 100mm length Size: XL, XXL Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 110mm length |
Headset | 1-1/8'' threadless, sealed cartridge bearings |
Brake | Shimano MT201 hydraulic disc, flat mount, 160mm rotor |
Brake rotor | Shimano RT26, 6-bolt,160mm |
Brake pad | Brake Pad Shimano Resin Disc Pad B01S |
Weight | M - 11.74 kg / 25.88 lbs |
Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg). |