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TREK FX+2 Commuter Bicycle

(9 reviews)
SKU: 5268342


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.



It’s right for you if…

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

The tech you get

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.

The final word

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.

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Why you’ll love it

  1. This is our lightest city e-bike, making it easier to maneuver while parking and less of a pain to carry up stairs
  2. The pedal assist system has a hub motor for a more natural ride feel and a simple LED remote that indicates your assist setting
  3. It really is ready to roll, with included accessories like fenders, lights, and a MIK-compatible rear rack
  4. Double your range with a 250Wh plug-and-play Range Extender battery that uses water bottle mounts to attach to your frame
*Please note – spec applies to all sizes unless listed separately
Frame Alpha Gold Aluminum, internal cable routing, internal battery, rack & fender mounts, post mount disc, kickstand mount, 144.5mm OLD hub motor spacing
Fork FX+ alloy, internal brake routing, fender mounts, rack mounts, ThruSkew 5mm bolt-on skewer
Hub front Formula DC-20, alloy, 6-bolt, 5x100mm QR
Skewer front 135x5mm bolt-on
Hub rear Hyena hub drive motor, 40Nm, 250W
Rim Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve
Tire Bontrager H2 Comp, reflective strip, wire bead, 30tpi, 700x40c
Max tire size 700x50mm without fenders, 700x45mm with fenders
Shifter Shimano Altus M2010, 9 speed
Rear derailleur Shimano Altus M2000, long cage
*Crank Size: S, M
ProWheel Pro alloy, 42T narrow-wide steel ring, 170mm length
Size: L, XL
ProWheel Pro alloy, 42T narrow-wide steel ring, 175mm length
Bottom bracket Torque sensor, threaded, 122.5mm spindle
Cassette Shimano HG200, 11-36, 9 speed
Chain KMC X9
Pedal Bontrager City pedals
Max chainring size 1x: 42T
Saddle Bontrager Sport
*Seatpost Size: S, M
Bontrager alloy, 31.6mm, 12mm offset, 330mm length
Size: L, XL
Bontrager alloy, 31.6mm, 12mm offset, 400mm length
*Handlebar Size: S, M
Bontrager alloy, 31.8mm, 15mm rise, 660mm width
Size: L, XL
Bontrager alloy, 31.8mm, 15mm rise, 690mm width
Grips Bontrager XR Endurance Comp, lock-on
*Stem Size: S, M
Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 90mm length
Size: L, XL
Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 100mm length
Brake Shimano hydraulic disc, MT200 lever, UR300 caliper
Brake rotor Shimano RT26, 6-bolt,160mm
Rotor size Max brake rotor size: 160mm
Battery 250Wh
Charger 2A, 42V output, 100V-240V AC input
*Light Size: S, M, L, XL
Herrmans MR4, 120 lumen, 40 lux, LED, headlight
Size: S, M, L, XL
Spanninga Solo, taillight
Computer LED display
Kickstand Alloy, rear mount
Cargo rack MIK-compatible alloy rear rack
Fender SKS plastic
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).
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. Prices shown are manufacturer’s suggested retail prices.
Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production.

9 reviews for TREK FX+2 Commuter Bicycle

  1. Olin L

    Loving my choice. I got this to help on longer rides and on routes when I want to climb those challenging hills. Also at my age throwing my leg over the FX3 higher bar is tough some days.

  2. Orlo Astrid

    Love this bike. I was having trouble getting my wife to ride bikes with me around the neighborhood and down on the trails. On the first test ride my wife instantly was hooked and loved the bike! The bike has three boost powers to help when climbing any type of hill, and she turns the boost off when on flat ground. It gives the perfect amount of boost where she now loves to bike around town! We have ridden every other day for an hour during a 3 week period and still had 80% battery. The style of it really doesn’t yell its an E Bike with the center frame being slightly larger and blends into the crowd. Strongly suggest.

  3. Werland J

    I’m a senior and I live at the top of a 1/2 mile long hill. I was having trouble getting back up that hill at the end of a ride so i had stopped using the bike for fitness. This new e-bike makes it easier to face up to that hill so I’m back to riding as my primary fitness activity.

  4. Sidecik

    Well designed bike and very effective battery power for Cincinnati hills. Fun to ride. Having repeated problems with rear brake rubbing. Back to shop for adjustment and problem happening again.

  5. Maya. C

    Rides great

  6. Kent A

    love riding my new Trek e- bike. I am able to keep up with my friends and still enjoy riding. The bike performs well and is beautifully designed.

  7. Dana

    felt guilty at first buying an electric bike and abandoning my standard Canondale Quick CX-1 but after riding it I realize that I still get a great cardio workout, just without the hard work on hills or into the wind. I have found that I’m going farther than on the Canondale so my calorie burn is even greater. I really love that the design of the Dual Sport+ is such that the casual observer doesn’t recognize as an ebike.

  8. Carlos

    Entry level Bontrager Solstice, but met the expectations and does the job and think it’s just as good as the more expensive helmets. Well fitting and easily adjustable, lightweight, and nice bright color to match my TREK bike. Does not have an attachment device to fix accessories, such as helmet lights, but for me, that was fine and don’t have a need for that. I would purchase again.

  9. Walton Deck

    I have used it to commute ~10 miles each way to work and back. Back is uphill including a final long, steep hill. Power assist makes this feasible. Looking forward to recreational use in warmer weather.

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