Trek FX 3 Disc Hybrid Bike 2023
Trek's FX 3 Disc Hybrid Bike is versatile and does everything you want it to do, whether that's commuting through compact city streets or fitness-focused riding. Constructed from lightweight aluminium, the addition of a carbon fork creates an overall nimble and comfortable steed, and the frame mounts provide the opportunity for easy accessorising.
Shimano provides the groupset, with the shifting from Deore delivering smooth and fast performance and the hydraulic disc brakes delivering confidence-inspiring stopping power in all conditions. The tubeless-ready Bontrager wheels are fitted with durable H2 tyres, with a comfortable 32mm width and an integrated layer for puncture protection, while the reflective strip provides added visibility in low light.
A fitted DuoTrap-S sensor on the chainstay allows Bluetooth connectivity with your favourite electronic device to keep you up to date with ride data. Be fully prepared for unpleasant conditions; the option to fit mudguards is helpful to keep you dry and comfortable, and the stem is compatible with Blendr accessories to add Bontrager specific lights for visibility in low light.
Highlights
- A versatile hybrid that prioritises comfort, utility and performance
- Perfect for commuting, fitness riding or town inspired trips Lightweight, responsive and strong
- Trek Alpha Gold Aluminium frame with internal cable routing and convenient mudguard and rack mounts
- Stable but sporty geometry allows vast mileage to be covered quickly but confidently
- Robust alloy wheelset shod with slick but puncture-resistant tyres is smooth rolling but strong
- Shimano 10-speed gears to conquer any topography or fitness goals
- Shimano hydraulic disc brake system affords accurate and powerful stopping power
Technical Specification
| Frame | Trek Alpha Gold Aluminium, DuoTrap S-compatible, internal cable routing, flat-mount disc, rack and mudguard mounts, 135x5mm QR |
| Fork | Trek FX Carbon, rack and mudguard mounts, flat-mount disc, 405mm axle-to-crown, ThruSkew 5mm QR |
| Stem | Bontrager Elite, 31.8mm, Blendr-compatible, 7 degrees, length, 90mm (XS, S), 100mm (M, L, XL, XXL) |
| Handlebar | Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, width 600mm (XS, S, M), 660mm (L, XL, XXL) |
| Grips | Bontrager Satellite IsoZone Plus, lock-on, ergonomic |
| Front Brake | Shimano MT201 hydraulic disc, flat-mount with Shimano RT26, 160mm, 6-bolt rotor |
| Rear Brake | Shimano MT201 hydraulic disc, flat-mount with Shimano RT26, 160mm, 6-bolt rotor |
| Brake Levers | Shimano MT201 hydraulic |
| Rear Derailleur | Shimano Deore M5120, long cage |
| Shift Levers | Shimano Deore M4100, 10-speed |
| Cassette | Shimano Deore M4100, 11-46, 10-speed |
| Crankset | Trek-Diamant Prowheel alloy, 40t narrow-wide ring, length |
| 170mm (XS, S, M), 175mm (L, XL, XXL) | |
| Chain | KMC X10, 10-speed |
| Front Wheel | Bontrager tubeless-ready, disc brake, 32-hole rim, Hub - Formula DC-20 alloy, 6-bolt disc, 5x100mm QR |
| Rear Wheel | Bontrager tubeless-ready, disc brake, 32-hole rim, Hub - Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR |
| Front Tyre | Bontrager H2 Hard-Case Lite, wire bead, 30TPI, 700x32c - clincher |
| Rear Tyre | Bontrager H2 Hard-Case Lite, wire bead, 30TPI, 700x32c - clincher |
| Saddle | Bontrager H1 |
| Seatpost | Bontrager alloy, 27.2mm, 12mm offset, 330mm length |
| Pedals | Bontrager City |
| Manufacturer’s Claimed Weight | 11.38kg / 25.09lbs, size medium |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Unable to display Reviews due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Unable to display Q&A due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.