Trek FX Sport 5


SKU: 35786 Category:


FX Sport 5 is a carbon fibre fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. It has an upgraded high-quality drivetrain, hydraulic disc brakes and tubeless-ready rims making it perfect for everything from solo workouts to speedy group rides.

You’re ready to log big miles, and you prefer the feel of a flat handlebar to the drop bars that come stock on most road bikes. You prioritise comfort and performance equally, and expect your bike to grow with you as you advance in speed and distance.

A lightweight 400 Series OCLV Carbon frame and fork, a 1x Shimano GRX/SLX drivetrain with a wide range of gearing, hydraulic disc brakes, hidden mudguard mounts, a lightweight tubeless-ready Bontrager alloy wheel set, wide, fast-rolling Bontrager GR1 Expert gravel tyres and a vibration-absorbing handlebar with ergonomic grips.

FX Sport 5 has a light and fast carbon frame and quality parts that will hold up over serious miles, including an upgraded 1x Shimano GRX/SLX drivetrain.
– All the performance of an advanced carbon road bike, with the comfort and control that comes from flat handlebars
– The 1x drivetrain delivers a wide range of gearing with the simplicity of a single shifter
– On your left, roadie! This fitness bike is more than capable of taking on speedy group road rides
– It’s easy to accessorise with mudguards, lights and more!

Make it your own
Customise your bike with fenders, racks, bottle cages and more to make it your own.

1x drive train
A 1x drivetrain means more versatility, simpler shifting and fewer things to go wrong. You still have a wide range of gears, but with lighter and more intuitive shifting. Everything you need and nothing more.

Just-right geometry
The all-new FX Sport has slightly less reach and slightly more stack than previous models for a more comfortable yet active and fast riding position.

400 Series OCLV
Ultra high performance, within reach. The areal weight range and modulus mix of 400 Series OCLV provides an exhilarating sense of acceleration and confident handling.

Shimano GRX
Shimano GRX was designed from the ground up for gravel adventure. With its gravel-specific ergonomics, optimised gearing options, rugged reliability and quiet, stable drivetrain, GRX sets itself apart from the rest of the component world.

Additional information


Size XS – 10.1kg


Carbon, hidden mudguard mounts, flat mount disc, 5×100 mm thru-skew


Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length


Shimano 105 HG601, 11-speed


400 series OCLV Carbon, internal routing, 3s chain keeper, DuoTrap S compatible, mudguard mounts, flat mount disc, 135×5 mm ThruSkew


Shimano GRX RX812, long cage, 42T max cog




Bontrager Montrose Comp, steel rails, 138 mm width


Bontrager alloy hubs and Paradigm Comp rims
Bontrager Paradigm, Tubeless Ready, 32-hole, 21 mm width, Presta valve
Formula CL-51 alloy, 100×5 mm QR
Formula CL-52 alloy, 135×5 mm QR


Shimano SLX M7000, 11-42, 11 speed


Shimano GRX RX600, 40T ring, 170 mm length
Shimano RS500, 86 mm, PressFit


Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length


Shimano RS700, 11-speed


Bontrager Satellite Plus IsoZone, alloy, 31.8 mm, 15 mm rise, 600 mm width

Front brake

Shimano hydraulic disc, MT201 lever, UR300 calliper // Shimano hydraulic disc, MT201 lever, UR300 calliper
Shimano RT10, CenterLock, 160 mm
Max brake rotor size

Derailleur rear

Shimano GRX RX812, long cage, 42T max cog

Bartape or grips

Bontrager Satellite IsoZone Plus, lock-on, ergonomic //

Primary rear brake

Shimano hydraulic disc, MT201 lever, UR300 calliper // Shimano hydraulic disc, MT201 lever, UR300 calliper
Shimano RT10, CenterLock, 160 mm
Max brake rotor size

CAN'T SEE YOUR SIZE OR COLOUR?  New bikes are arriving daily, so call us on 0121 745 2618 to secure yours.