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/bikes/hybrid-bikes/electric-hybrid-bikes/fx/fx-2/p/35842/
  • FX+
  • FX+ 2
  • FX+ 2
Overview
Certified to UL 2849 by ACT Labs LLC. For additional lithium ion battery safety, click here.
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"Best overall e-bike"

"Its lightweight yet sturdy build quality inspires confidence, as does the company’s network of bike shops. If you’re looking for a bike with the pedigree of an established bike company that delivers a wonderful on-road riding experience with a shifter that helps tackle steep hills—and you’re not too concerned about not having access to a throttle—the FX+ 2 delivers on all accounts."

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"The Trek FX+ 2 e-bike is a jack-of-all-trades"

"And the FX+ 2 is a good bike. The electric bits are integrated nicely into the design, and the minimalist motor controls work really well. Whether you're on city streets, a bike path, or a gravel trail, the FX+ 2 will handle the surface with aplomb."

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"A lightweight city bike for easy carrying, commuting, and cutting across town."

"If you’re a city cyclist looking to hold on to the core of your riding experience while taking advantage of the power offered by electric bikes, the Trek FX+ 2 should certainly be on your radar. It takes great lengths to maintain a connection with its roots as a function-forward, human-powered machine, but also makes it easier and more fun to go farther, faster, and further uphill."

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"It’s lightweight, easy to use, and a fun entry into the world of electric bikes."

"You also probably want a bike that’s reasonably priced, comfortable, and convenient to ride. In fact, you might want one that’s as close to your first human-powered bike as possible. Trek’s FX+ 2 hits all the sweet spots. It’s made by a reputable manufacturer with a wide retailer network. The reasonable base price includes all the commuter components, like integrated lights and fenders. Most importantly, it’s light and maneuverable."

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"Trek FX+ 2 Stagger Review"

"These Trek FX+ 2 electric bikes look amazing, and are available in many sizes and colors! They come feature complete with matching fenders, lights, and a rear rack… They even have a chainring guard and chain cover. You can get the bike and just go, regardless of conditions, without needing to take extra steps...The result is an ebike that could easily be mistaken for a traditional bicycle. I found that the bike is also very quiet, even when using the highest level of assist."

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"The Best Electric Bike for Most People"

"At 40 pounds, it's pretty light! It rides a lot like the light, versatile hybrid that I rode all through college. It has Trek's proprietary 250-watt hub motor, a 250-watt-hour battery, standard 9-speed Shimano shifters, fast road bike wheels, and hydraulic disc brakes, as well as a few fun extra built-ins, like integrated lights, a bell, a rear rack, fenders, and a kickstand. All in all, it's a shockingly affordable package for everything you need to start your 6-mile city commute."

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"Fall Accessories For The Gearhead In Your Life - Or You"

"FX+ 2 is a lightweight and simple to use city e-bike that provides that extra boost for a daily commute or joyride. "Every errand run becomes an excuse to ride," kvells Trek. "Long commutes become quick joyrides. Big hills become big fun. And your car becomes your backup plan." that's forward thinking!"

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More options

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Service manual

Time to bust out the repair stand for some maintenance? Find a detailed breakdown of your bike with part numbers, torque values, and platform-specific tech instructions below.

Get it here

Get rewarded for going electric

Electric bike rebate programs are popping up all over the country, meaning you could save big when you buy a Trek e-bike! See if you're eligible for a rebate near you.

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FX+ accessories

Cruise into better rides with accessories for dialing in your FX+. From pedals and bottle cages to lights and more, we've got what you need.

Shop now

Why choose a Trek e-bike?

Check out our seven reasons why Trek is the smarter e-bike investment.

See why Trek's for you

Take my keys, please

How the owner of a coffee shop in Los Angeles brewed up a new lifestyle when he traded Trek his car keys for an e-bike.

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Tips for commuting by bike

Eight tips for fun, stress-free bike commutes.

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The Velo Barber

How NYC barber Julien Howard uses his bicycle to provide an out-of-the-box experience

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Features

Product features

Powerful drive system

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

Ultra-light design

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

Fully equipped frame

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

Compliant with leading safety regulations

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.

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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.

See the guide

FX+ accessories

Cruise into better rides with accessories for dialing in your FX+. From pedals and bottle cages to lights and more, we've got what you need.

Shop now

Sleek hidden battery

A reliable 250Wh internal battery system assists up to 35 miles with an easily accessible charging port right on the downtube.

Smooth and stable tires

700 x 40c tires get you to your destination quickly and efficiently.

Intuitive on-bar controls

A simple three-button layout and easy-to-read LED indicators put a faster ride right at your fingertips.

Optional Range Extender

Double your distance and explore up to 70 miles with a supplementary 250Wh plug-and-play battery.

Hydraulic disc brakes

Hydraulic disc brakes offer the absolute strongest stopping power in all conditions, including wet and muddy.

Specs Sizing

How tall are you?

To measure your height, stand straight up, barefoot, with your back, heels, shoulders and head all touching a wall. While looking straight ahead, place a book or straight edge on your head and slowly push it against the wall. Your straight edge should be parallel with the floor. Mark the spot where the bottom of the book is touching the wall. The distance from the marked spot to the floor is your height.

What is your inseam?

How to measure: Stand barefoot with your back straight and against a wall. Tuck a ruler or something that extends to the floor between your legs. Using both hands, and keeping it level, pull the ruler up into your crotch as if you were sitting on the saddle. Measure the distance from the top edge of the ruler to the ground to find your inseam measurement. Your inseam is very important to your final bike size so please measure carefully.

Geometry Service Reviews
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