Trek's FX 3 is a versatile hybrid bike that's primed for performance, comfort, and utility. It has features like a lightweight aluminum frame, a carbon fork, a 1x drivetrain, 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.
| Frame | Alpha Gold Aluminum, internal cable routing, rack & fender mounts, post mount disc, kickstand mount, 135x5mm QR |
|---|---|
| Fork | FX carbon, flat-mount disc, rack mounts, 410mm axle-to-crown, ThruSkew 5mm QR |
Wheels
| Hub front | Formula DC-20, alloy, 6-bolt, 5x100mm QR |
|---|---|
| Skewer front | 139x5mm bolt-on |
| Hub rear | Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR |
| Skewer rear | 152x5mm QR |
| Rim | Bontrager Tubeless Ready Disc, 32-hole, Presta valve |
| Tire | Bontrager H2 Comp, wire bead, 30 tpi, 700x35mm |
| Max tire size | 700x40mm |
Drivetrain
| Shifter | Shimano CUES U6000 w/optical gear display, 10 speed |
|---|---|
| Rear derailleur | Shimano CUES U6000 GS |
| *Crank |
Size: XS, S, M Prowheel alloy, 40T narrow-wide ring, 170mm length |
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Size: L, XL Prowheel alloy, 40T narrow-wide ring, 175mm length |
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Size: XXL ProWheel alloy, 40T narrow-wide ring, 175mm length |
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| Cassette | Shimano CUES LG300, LINKGLIDE, 11-48, 10 speed |
| Chain | Shimano LG500, 9/10/11 speed |
| Pedal | Bontrager City pedals |
| Max chainring size | 1x: 44T, 2x: 46/32 |
Components
| Saddle | Bontrager H1 |
|---|---|
| Seatpost | Bontrager alloy, 27.2mm, 12mm offset, 330mm length |
| *Handlebar |
Size: XS, S, M Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 600mm width |
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Size: L, XL, XXL Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 660mm width |
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| Grips | Bontrager Satellite IsoZone Plus, lock-on, ergonomic |
| *Stem |
Size: XS, S Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 90mm length |
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Size: M, L, XL, XXL Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 100mm length |
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| Brake | Shimano hydraulic disc, MT201 lever, UR300 caliper |
| Brake rotor | Shimano RT26, 6-bolt, 160mm |
| Rotor size | Max brake rotor sizes: 160mm front & rear |
