Trek FX 3 Stepover Gen 4

£1,000.00

Finance available with Novuna Personal Finance

Add 30 days free insurance

DARK CARMINE

LUNAR SILVER

MAGIC MINT


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.

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. 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.

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. A lightweight aluminum 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 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. FX 3 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 simple-yet-capable 1x10 drivetrain.
- The 1x drivetrain gives you all the gears you need and keeps maintenance low The 1x drivetrain gives you all the gears you need and keeps maintenance low
- It's easy to accessorise with an MIK rear rack, a kickstand, mudguards, lights and more! It's easy to accessorize with a MIK rear rack, a kickstand, fenders, 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 It's versatile and does whatever you want it to do, whether that's riding for fitness, commuting
- The cables are routed internally, which protects them from the elements and adds to the bike's sleek look 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
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
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 chainrings.

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
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.

Save up to 39% via Cycle to Work!

Purchasing through a Cycle to Work scheme enables you to pay for the bike via salary sacrifice and make a great saving.

Most bikes* and accessories we offer can be purchased through the scheme - You can also purchase accessories, clothing and upgrades for your bike too.

We accept vouchers from most providers, with a preference for Green Commute Initiative https://www.greencommuteinitiative.uk/ or GoGeta https://www.gogeta.com/

If your company haven’t signed up to a scheme, its super easy and with the provider Green Commute Initiative it doesn’t require the company to sign up - So less admin and paperwork for a busy admin/accounts team!

For a full list of providers we accept vouchers for see details here https://cooksoncycles.co.uk/cycle-to-work/ If you can’t see your provider on our list, just drop the store an email and we can double check.

*Depending on the cycle to work provider we may not be able to offer full discount on sale bikes or accessories due to commissions charged by the scheme.

0% Finance Options Available

Spread the cost of your purchase with 0% finance on all bikes, accessories, and parts. Simply choose Klarna at checkout to view your interest-free options, available for up to 36 months.

Prefer an alternative? We also offer Novuna Finance, with 0% APR available for up to 18 months, or interest-bearing loans over terms up to 48 months. Select Novuna at checkout to start your application.

Free UK Delivery On Bike Orders Over £1500 *

All our UK customers can select our FREE standard delivery option on any order over £35 (except exclusions). Learn more about Cookson Cycles Delivery options here.

Once processed, in store stock items will typically be dispatched within 48 hours.
If you have chosen our white glove delivery option dispatch times vary due to courier availability.

* excludes cycle to work purchases - Standard Delivery charge for all cycle to work purchases £35 

Bike Build & Delivery

All our bikes are built in store and thoroughly inspected, before carefully packing back up for shipping. If you have selected our white glove delivery service, the bike will come to you ready to ride and the driver can help with some basic bike setup (Saddle height and suspension) at your doorstep. Please be aware if you haven’t selected our white glove delivery service the bike will require some assembly, which we recommend be carried out by an experienced mechanic. See assembly instructions here

Click & Collect

Click and collect is available on all purchases at checkout. Once your order is ready to collect, we will notify you via email or text.

Frame Size XS, Alpha Gold Aluminium, internal cable routing, rack & mudguard mounts, post mount disc, kickstand mount, 135x5 mm QR
ForkFX carbon, flat-mount disc, rack mounts, 410mm axle-to-crown, ThruSkew 5mm QR FX carbon, flat-mount disc, rack mounts, 410mm axle-to-crown, ThruSkew 5mm QR
Wheel SizeFront 700c / Rear 700c
WheelsBontrager Tubeless Ready Disc, 32-hole, Presta valve Formula DC-20, alloy, 6-bolt, 100x5 mm Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm
TyresBontrager H2 Comp, wire bead, 30 tpi, 700x35 mm
ShifterShimano CUES U6000 w/optical gear display, 10-speed Shimano CUES U6000 w/optical gear display, 10 speed
Rear DerailleurShimano CUES U6000 GS
CrankProwheel alloy, 40T narrow-wide ring, 170 mm length
CassetteShimano CUES LG300, LINKGLIDE, 11-48, 10-speed
ChainShimano LG500
PedalsBontrager City pedals
Front BrakeShimano hydraulic disc, MT201 lever, UR300 calliper // Shimano hydraulic disc, MT201 lever, UR300 calliper Shimano hydraulic disc, MT201 lever, UR300 caliper // Shimano hydraulic disc, MT201 lever, UR300 caliper Shimano RT26, 6-bolt, 160 mm
Rear BrakeShimano hydraulic disc, MT201 lever, UR300 calliper // Shimano hydraulic disc, MT201 lever, UR300 calliper Shimano hydraulic disc, MT201 lever, UR300 caliper // Shimano hydraulic disc, MT201 lever, UR300 caliper Shimano RT26, 6-bolt, 160 mm
HandlebarBontrager Comp Lowriser, alloy, 31.8 mm, 15 mm rise, 600 mm width
GripsTrek Line Ergonomic Pro, lock-on
StemBontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 90 mm length
SeatpostBontrager alloy, 27.2 mm, 12 mm offset, 330 mm length
SaddleBontrager H1
Weight11.65 kg
Colours DARK CARMINE, LUNAR SILVER, MAGIC MINT
Sizes L, M, S, XL, XS
Brand Trek
Model Year 2026
Barcodes 197216243779, 197216243786, 197216243793, 197216243809, 197216243816, 197216243823, 197216243830, 197216243847, 197216243854, 197216243861, 197216243878, 197216243885, 197216243892, 197216243908, 197216243915
SKUs / Part Numbers 5336759, 5336760, 5336761, 5336762, 5336763, 5336764, 5336765, 5336766, 5336767, 5336768, 5336769, 5336770, 5336771, 5336772, 5336773

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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