Trek FX 3 Gen 4 2025 - Hybrid Sports Bike
Trek FX 3 Gen 4 is a lightweight, fast and versatile hybrid that brings together comfort, performance and utility. Built to handle longer rides, commutes, or leisurely weekend spins, it's a real all-rounder.
Key Features
- Alpha Gold Aluminium frame with internal cable routing and rack/mudguard mounts
- Lightweight carbon fork with flat-mount disc brake compatibility
- Shimano CUES 10-speed drivetrain with wide-range gearing
- Shimano MT201 hydraulic disc brakes for confident stopping
- 700c Bontrager wheels with 35mm H2 Comp tyres
- Vibration-absorbing IsoZone handlebars for extra comfort
- Easy accessory compatibility with rack and kickstand mounts
- Available with 0% APR finance
Whether you're riding to work, putting in some fitness miles or just heading out to explore, the Trek FX 3 Gen 4 is built to meet the demands of modern riders. It features a lightweight Alpha Gold Aluminium frame, complete with internal cable routing to protect your cables from the elements and keep the bike looking sleek. Handy mounts for a rack, mudguards and a kickstand make it a brilliantly versatile base for your setup, whatever your goals.
The FX 3 Gen 4 steps up the ride quality with a carbon fork that cuts weight and softens vibrations from rougher roads and trails. This makes longer rides more enjoyable and helps you stay fresh, whether you're commuting across town or stretching out the miles on your favourite country loops.
The simple 1x Shimano CUES U6000 drivetrain is easy to use, giving you all the gears you need with none of the fuss. With a wide 11-48T cassette range, you'll find it easy to cruise flats and tackle hills without worrying about complicated gear changes. Stopping power is strong and consistent thanks to Shimano MT201 hydraulic disc brakes – giving you complete confidence whatever the weather.
Rolling on 700c Bontrager Tubeless Ready wheels wrapped in 35mm Bontrager H2 Comp tyres, the FX 3 offers a balanced blend of efficiency and grip. Comfort is further enhanced by ergonomic IsoZone handlebars that soak up bumps and reduce fatigue, allowing you to stay out longer and ride further.
Practical, fast and stylish, the Trek FX 3 Gen 4 is a great companion whether you’re chasing fitness goals, commuting to the office, or cruising to the weekend market. Easy to accessorise and built for everyday life, it’s a hybrid you’ll find new uses for every day.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Alpha Gold Aluminium, internal cable routing, rack & mudguard mounts, post mount disc, kickstand mount, 135x5 mm QR |
| Fork | FX carbon, flat-mount disc, rack mounts, 410 mm axle-to-crown, ThruSkew 5 mm QR |
| Stem | Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 100 mm length |
| Bars | Bontrager Satellite Plus IsoZone, alloy, 31.8 mm, 15 mm rise, 660 mm width |
| Front Brake | Shimano hydraulic disc, MT201 lever, UR300 calliper // Shimano hydraulic disc, MT201 lever, UR300 calliper |
| Rear Brake | Shimano hydraulic disc, MT201 lever, UR300 calliper // Shimano hydraulic disc, MT201 lever, UR300 calliper |
| Rear Mech | Shimano CUES U6000 GS |
| Shifters | Shimano CUES U6000 w/optical gear display, 10-speed |
| Speed | 10 |
| Rims | Bontrager Tubeless Ready Disc, 32-hole, Presta valve |
| Front Hub | Formula DC-20, alloy, 6-bolt, 5x100 mm QR |
| Rear Hub | Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR |
| Front Tyre | Bontrager H2 Comp, wire bead, 30 tpi, 700x35 mm |
| Rear Tyre | Bontrager H2 Comp, wire bead, 30 tpi, 700x35 mm |
| Seat Post | Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length |
| Saddle | Bontrager H1 |
| Chainset | Prowheel alloy, 40T narrow-wide ring, 175 mm length |
| Chain | Shimano LG500 |
| Cassette | Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed |
| Pedals | Bontrager City pedals |
Trek FX+ Size Chart
|
Size |
Height cm |
Height Feet / Inches |
Inseam cm |
Inseam Inches |
|
XS |
147 – 155 cm |
4’10” – 5’1” |
69 – 73 cm |
27” – 29” |
|
S |
155 - 165 cm |
5'1" - 5'5" |
72 - 78 cm |
28" - 31" |
|
M |
165 - 175 cm |
5'5" - 5'9" |
77 - 83 cm |
30" - 33" |
|
L |
175 - 186 cm |
5'9" - 6'1" |
82 - 88 cm |
32" - 35" |
|
XL |
186 - 197 cm |
6'1" - 6'6" |
87 - 93 cm |
34" - 37" |
|
XL |
197 – 203 cm |
6’6” – 6’8” |
92 – 95 cm |
36” – 37” |
What size frame do I need if I am between sizes? - read here
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Trek FX 3 Gen 4 2025 - Hybrid Sports Bike
Cycle to Work is a salary sacrifice scheme, where you can save up to 42% off a new Bike and Safety equipment. This means the cost is deducted from your salary as a non-cash benefit, so you save on tax and national insurance.
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When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
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