Name: FX 2
SKU: 5644

“These bikes are shipped unassembled. Bikes should be assembled by an authorized bicycle retailer.”

FX 2 is a lightweight city electric bike that’s designed to make everyday excursions faster and more fun. It has an intuitive and natural feeling pedal assist system that makes exploring your city extra exciting and cruising up hills a breeze. Useful accessories like a rack and fenders add even more versatility to this bike.

You want a lightweight, simple to use city e-bike that brings a capable boost to daily errands, commutes, and joyrides around your city.

A lightweight aluminum frame and fork, Trek's proprietary pedal assist system with a hub motor (250W, 40Nm) that assists up to 20 mph and a 250Wh battery for a range of up to 35 miles per charge. Plus, fast 700c wheels, fast-rolling yet stable 40c tires with reflective sidewalls, a reliable 9-speed Shimano drivetrain, hydraulic disc brakes, integrated lights powered by the battery, a MIK-compatible rear rack, fenders, and a kickstand.

All the versatility and confidence of FX, with an electric boost that helps you do more and go farther! FX also comes with ride-ready accessories like a rack and fenders that make it easier to commute and run errands.

This is our lightest city e-bike, making it easier to maneuver while parking and less of a pain to carry up stairs
The pedal assist system has a hub motor for a more natural ride feel and a simple LED remote that indicates your assist setting
It really is ready to roll, with included accessories like fenders, lights, and a MIK-compatible rear rack
Double your range with a 250Wh plug-and-play Range Extender battery that uses water bottle mounts to attach to your frame

A lightweight and powerful 40Nm rear hub drive offers confident handling and uninterrupted power.

Weighing in at just 40 pounds, FX is one of our lightest e-bikes ever.

Integrated lights, fenders, and a rear rack mean you're always ready to ride and run errands.

The e-systems on Trek and Electra e-bikes are third-party tested to meet the latest e-bike safety regulations, including the stringent UL 2849 certification — so all you have to worry about is where your e-bike will take you next.

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.

Frame	Alpha Gold Aluminum, internal cable routing, internal battery, rack & fender mounts, post mount disc, kickstand mount, 144.5mm OLD hub motor spacing
Fork

Wheels

Hub front	Formula DC-20, alloy, 6-bolt, 5x100 mm QR
Skewer front
Hub rear
Rim	Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve
Tire	Bontrager H2 Comp, reflective strip, wire bead, 30 tpi, 700x40mm
Max tire size	700x50mm without fenders, 700x45mm with fenders

E-system

Battery	250Wh, integrated in down tube
Charger
Computer

Drivetrain

Shifter	Shimano Altus M2010, 9 speed
Rear derailleur	Shimano Altus M2000, long cage
*Crank	Size: S, M
*Crank	Size: L, XL
Bottom bracket
Cassette	Shimano HG200, 11-36, 9 speed
Chain	KMC X9
Pedal
Max chainring size	1x: 42T

Components

Saddle	Bontrager Sport
*Seatpost	Size: S, M Bontrager alloy, 31.6mm, 12mm offset, 330mm length
*Seatpost	Size: L, XL Bontrager alloy, 31.6mm, 12mm offset, 400mm length
*Handlebar	Size: S, M
*Handlebar	Size: L, XL Bontrager alloy, 31.8 mm, 15 mm rise, 690 mm width
Grips
*Stem	Size: S, M
*Stem	Size: L, XL
Brake	Shimano hydraulic disc, MT200 lever, UR300 caliper
Brake rotor	Shimano RT26, 6-bolt,160 mm
Rotor size	Max brake rotor sizes: 160mm front & rear

Accessories

*Light	Size: S, M, L, XL Herrmans MR4, 120 lumen, 40 lux, LED, headlight
*Light	Size: S, M, L, XL
Kickstand	Alloy, rear mount
*Fender	Size: S, M, L, XL
*Fender	Size: S, M, L, XL

Weight

Weight	M - 18.20 kg / 40.13 lbs
Weight limit	This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).