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Fitness bike TREK FX 3 Gen 4 Hex Blue
Fitness bike TREK FX 3 Gen 4 Hex Blue

Fitness bike TREK FX 3 Gen 4 Hex Blue

The FX 3 is a versatile hybrid bike that's primed for performance, comfort and utility. It has features like a lightweight aluminium 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 road and rail trails.

Frame size
  • S (150-165cm)
  • M (163-174cm)
  • XS (140-155cm)
  • XL (185-195cm)
  • L (178-187cm)
  • XXL (194-205cm)
5293091
Product available with different options
€759.67 €949.59 -20%
Monthly payment from 20.73€

Description

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 aluminium frame, a carbon fork, hydraulic disc brakes for all-weather stopping power, and a simple 1x drivetrain that ditches the front derailleur for less clutter and easier operation. Don't worry, with the wide-range 11-48 cassette still gives you all the gears you need to conquer hills and crush flats. Plus, you get vibration-absorbing handlebars with ergonomic grips for more comfort on every ride. The final word The FX 3 is a lightweight and fast fitness bike, commuter and neighbourhood cruiser all in one. For all the great things about this bike, the best tech upgrade is the simple-yet-capable 1x10 drivetrain. Why you'll love it The 1x drivetrain gives you all the gears you need and none you don’t It's easy to accessorise with an MIK rear rack, a kickstand, mudguards, lights and more! 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 do the weekly shop The cables are routed internally, which protects them from the elements and adds to the bike's sleek look

A better way to produce aluminium

A better way to produce aluminium

Starting in 2024, we began removing high-emission aluminium from our manufacturing and replacing it with low-emission aluminium made with renewable energy. By October 2025, nearly every alloy bike we make – this one included – had made the switch, driving a major drop in our footprint.

Shimano CUES

Shimano CUES

Inspired by rider demand for trouble-free drivetrain longevity and performance, Shimano CUES offers a new foundation for versatility and durability across a range of both electric and standard bikes. CUES features Shimano’s new LINKGLIDE drivetrain technology for significantly increased life on wear items like chain, cassette and chainr

Shimano LINKGLIDE

Shimano LINKGLIDE

LINKGLIDE technology has been specifically engineered for incredible durability while still delivering smooth and decisive shifting – along with a great pedalling experience. Available exclusively on Shimano CUES drivetrains.

Upgrade your pedals and love your bike more

Upgrade your pedals and love your bike more

Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.

Product Details

Front hub
Formula DC-20, alloy, 6-bolt, 5x100 mm QR
Handlebars
Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise
Tyres
Bontrager H2 Comp, wire bead, 30 tpi, 700x35mm
Brake type
Hydraulic disc
Rear hub
Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR
Frame (Full spec)
Alpha Gold Aluminium, internal cable routing, rack & mudguard mounts, post mount disc, kickstand mount, 135x5 mm QR
Cranks
Prowheel alloy, 40T narrow-wide ring
Frame material
Aluminum
Handlebar
Bontrager Satellite Plus IsoZone, alloy, 31.8 mm, 15 mm rise
Cassette
Shimano CUES LG300, LINKGLIDE, 11-48, 10 speed
Fork
FX carbon, flat-mount disc, rack mounts, 410 mm axle-to-crown, ThruSkew 5 mm QR
Chain
Shimano LG500
Seat (Saddle)
Bontrager H1
Pedals
Bontrager City pedals
Wheel Size
28"
Shifters
Shimano CUES U6000 w/optical gear display, 10-speed
Brakes
Shimano hydraulic disc, MT201 lever, UR300 calliper
Rear derailleur
Shimano CUES U6002
Model line
TREK FX
Model year
2025
768682581261

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