Trek FX 1 Gen 4 2026 Hybrid Bike

The FX 1 is a versatile and sleek hybrid bike for riding all around town. It's perfect to ride for exercise, commuting or fun. You get price-conscious parts that still deliver a big range of speeds, disc brakes that let you stop on a penny and loads of mounts for accessories.

The tech you'll get: A lightweight aluminium frame with mechanical disc brakes for all-weather stopping power. A Shimano drivetrain with eight speeds, so you're never pedalling too hard or too softly, and mounts that make it easy to accessorise your ride.

Key Features

• Confident disc braking means that bad weather doesn't have to keep you from enjoying your ride


• The cables are routed internally, which protects them from the elements and adds to the bike's sleek look


• It's easy to accessorise with racks, a kickstand, mudguards, lights and more!


• Like every Trek hybrid, it's backed by a lifetime warranty

Specifications

Frameset

• Frame: Alpha Gold Aluminium, internal cable routing, rack & mudguard mounts, post mount disc, kickstand mount, 135x5 mm QR


• Fork: FX steel, flat-mount disc, rack mounts, 410mm axle-to-crown, ThruSkew 5mm QR

Wheels

• Tyres: Bontrager H2 Comp, wire bead, 30 tpi, 700x35 mm

Drivetrain

• Crankset: Forged alloy, 46/30, 170 mm length


• Shifters: Shimano EF500, 8-speed


• Rear Derailleur: Shimano Acera M3020-8, 40T max cog


• Front Derailleur: Shimano Tourney TY606, 31.8/34.9 mm clamp, top swing, dual pull


• Chain: KMC Z8.3


• Cassette: Shimano 8-speed, 12-32T

Components

• Handlebar: Bontrager Riser, steel, 25.4 mm, 30 mm rise


• Stem: Bontrager alloy, 25.4 mm clamp, 10-degree


• Grips: Trek Line Ergonomic Comp, lock-on


• Brakes: Tektro MD-U310 mechanical disc


• Saddle: Bontrager Sport


• Seatpost: Bontrager alloy, 27.2 mm, 12 mm offset


• Pedals: Wellgo nylon platform

Trek FX Sizing

Product code: 931327