Trek FX 2 Midstep (Gen 4) Fitness Bike 2026

Please note: spec in product illustration may not be accurate

FX 2 Midstep is a stylish and versatile hybrid bike with a classic stepthrough frame geometry that's easier to mount and dismount. Exercise, commute, or ride for fun with the wide range of speeds, reliable disc brakes that let you stop on a dime, and loads of mounts for accessories.

You want a single bike you can use for fitness rides, commutes, and cruises, and you value the confidence that comes from the superior all-weather stopping power of disc brakes.

A lightweight aluminum frame with stepthrough geometry that's easier to mount and dismount, hydraulic disc brakes for all-weather stopping power, a Shimano drivetrain with 9 speeds and a wide range of gearing so you're never pedaling too hard or too soft, and mounts that make it easy to accessorize your ride!

FX 2 Mid-step is a stylish, versatile hybrid bike that performs on fitness rides, trips to the market, or your morning commute. It has endless options for accessories, but what really sets this model apart is the disc brakes, which provide great stopping power in all weather conditions.

More confident braking means bad weather doesn't have to keep you from enjoying your ride
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 pick up groceries
The cables are routed internally, which protects them from the elements and adds to the bike's sleek look
Like every Trek hybrid, it's backed by a lifetime warranty and supported by a wide network of retail partners

SPECIFICATIONS

*Please note - spec applies to all sizes unless listed separately

Frameset
Frame Alpha Gold Aluminum, internal cable routing, rack & fender mounts, post mount disc, kickstand mount, 135x5mm QR
Fork FX alloy, flat-mount disc, rack mounts, 410mm axle-to-crown, ThruSkew 5mm QR

Wheels
Hub front Formula DC-20, alloy, 6-bolt, 5x100 mm QR
Skewer front 139x5mm bolt-on
Hub rear Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
Skewer rear 152x5mm QR
Rim Bontrager Connection, double-wall, 32-hole, 20mm width, schrader valve
Tire Bontrager H2 Comp, wire bead, 30 tpi, 700x35mm

Drivetrain
Shifter Shimano U4000, 9 speed
Rear derailleur Shimano CUES U4000
Crank ProWheel Pro alloy, 40T narrow-wide steel ring, 170mm length
Bottom bracket Sealed cartridge, 68mm
Cassette Shimano LINKGLIDE LG300, 11-46, 9 speed
Chain Shimano LG500
Pedal Bontrager City pedals

Components
Saddle Bontrager Sport Women's
*Seatpost Size: S, M
Bontrager alloy, 27.2mm, 12mm offset, 330mm length
Size: L
Bontrager alloy, 27.2mm, 12mm offset, 400mm length
*Handlebar Size: S, M
Bontrager alloy, 31.8mm, 15mm rise, 600mm width
Size: L
Bontrager alloy, 31.8mm, 15mm rise, 660mm width
Grips Trek Line Ergonomic Comp, lock-on
*Stem Size: S, M
Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 90mm length
Size: L
Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 100mm length
Brake rotor Tektro wave, 6-bolt, 160mm
Brake Set Tektro HD-R280 hydraulic disc, 160mm rotor

Weight
Weight M - 11.95 kg / 26.35 lbs
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, materials, and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production.

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From $248.46

Original: $709.88

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Trek FX 2 Midstep (Gen 4) Fitness Bike 2026—

$709.88

$248.46