Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices
Today’s Deals2026 Trek
FX+ 1S
A 650b aluminum frame fitness e-bike with mid-range components and hydraulic disc brakes.
Compare the full range
Manufacturer Price
$2,199| Weight | 48.7 lbs |
|---|---|
| Frame | Aluminum |
| Suspension | Rigid |
| Fork | Aluminum |
| Wheels | 650b Aluminum |
| Drivetrain | 1 × 8 |
| Groupset | Essa |
| Motor | 500W 60Nm hub-drive |
| Battery | 520Wh |
| Brakes | Hydraulic Disc |
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
Compare the full FX+ model range
View Comparison5'1" – 5'6"
5'4" – 5'10"
5'8" – 6'2"
6'0" – 6'6"
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.
Oct 2025
The Trek FX +1 is Trek's first throttle-equipped e-bike, and with it they've set their scopes squarely on direct to consumer brands ...
Jul 2025
Verdict: A subtle urban e-bike with smooth power assistance that isn't overwhelming to handle
Jul 2025 · John S. Bozick
This mid-weight city commuter has a fun and easy ride, lots of useful integrated tech for those who want to use it, and a simplified experience for those who don’t. The Trek FX+ 1S is a weird bike. Not because of funny looks or strange behaviors; as lightweight city e-bikes go, the FX+ 1 looks
The FX+ 1S is responsive, speedy, and easy to pedal! This version of the bike can cruise at speeds of up to 28 mph with adaptive torque-based pedal assist and customizable power levels.
The Trek Central app is a supremely functional addition to the ride. It can provide turn-by-turn navigation, tune the motor, track ride data, and more.
It boasts crisp, precise handling, along with an uncommon level of comfort and stability (for this style of bike), thanks to its wide 50mm gravel tires.
It performed well in our range test, yielding some of the longest results we’ve recorded for a city bike. We met and slightly exceeded Trek’s advertised 50-mile range.
The bike features many small details that make a big impact. In addition to the throttle, it comes with an intuitive and fast EasyMag charger, a color display, and integrated turn signals.
The bike’s price point of around $2k makes it one of Trek’s most affordable e-bikes (outside the Electra line) and is on par with models from many smaller lifestyle e-bike companies.
Trek offers four frame sizes to provide a tailored and comfortable fit for a wide range of riders.
Tech enthusiasts can tailor the ride and expand the bike’s functionality, but the FX+ 1S is minimalist enough to be simple and user-friendly for those who don’t want to use the app.
As is relatively common with city e-bikes, the FX+ 1S’s battery cannot be removed for charging; the whole bike needs to be brought inside.
We occasionally encountered connection issues that prevented the app from pairing; restarting the bike and app solved the problem.
Jun 2025
Take a ride with me as I share all the details on Trek’s new throttle equipped ebike in my Trek FX+1S Review!
Trek's first step into throttled ebikes, specifically with rear hubs AND priced in the sub-2k segment, which feels like they are putting the Direct-To-Consumer (DTC) party on notice despite their recent years of success.
Trek really flexes its experience in the bike game with their ‘EasyMag’ charge connector (think Apple’s EasyMag magnetized connections), plus a wall mountable 2.7A charger (with quick disconnect for travelling. smart battery management modes including modes for long term storage, optimized charging mode and extended life mode.
The 500W rear hub motor (made by Hyena) is torque sensor activated and puts out 60 Nm of torque. The battery is a 48V, 10.6 amp-hours with 520Wh’s of juice to power the ride with a range Trek markets as ‘up to 50 miles).
Available in both a Class 3 version (FX+1S) and a California compliant class 2 version (FX+1) as well as options for either high-step and mid-step frame configurations across 4 sizing options with 3 colors, Dark Star Matte Black, Juniper Green and Era White. See Latest Price
May 2025 · Jeremy Benson
The Trek Bicycle Company is a cycling industry powerhouse that makes virtually every type of bicycle and ebike you could possibly think of. Until recently,…
May 2025 · Alvin Holbrook
The Trek latest e-bike, called the FX+ 1, is a sub $2000 model with up to 28 mph assist, a throttle, and plenty of battery range.
Apr 2025 · Joshua Hutchens
The Trek FX+7S is a Class 3 electric commuter bike disguised as a common hybrid, hiding a silent, Class 3 mid-drive motor capable of reaching 28 mph. It...
Lightweight
Integrated phone mount
Trek Central App
Quiet motor
Limited power
Less Range
Rigid ride
| Frame | Alpha Gold Aluminum, internal cable routing, internal battery, rack & fender mounts, flat mount disc brake, kickstand mount, 144.5mm OLD hub motor spacing Tire Clearance: 50c Colors: Dark Star; Juniper |
|---|---|
| Fork | Alloy, internal brake routing, fender mounts, rack mounts, ThruSkew 5mm bolt-on skewer |
| Stem | Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length - S, M: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length; L, XL: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length |
| Handlebar | Bontrager Approved Lowriser, 31.8x690mm, 15mm Rise, 9D Bend/4D Upsweep, Black - S, M: Bontrager alloy, 31.8mm, 15mm rise, 690mm width; L, XL: Bontrager alloy, 31.8mm, 15mm rise, 720mm width |
| Saddle | Bontrager Sport |
| Seatpost | Bontrager Approved Seatpost, 31.6x330mm, 12mm Offset, Black - S, M: Bontrager alloy, 31.6mm, 12mm offset, 330mm length; L, XL: Bontrager alloy, 31.6mm, 12mm offset, 400mm length Type: Rigid |
| Pedals | Bontrager City pedals |
| Grips | Bontrager XR Endurance Comp, lock-on |
| Rear Derailleur | Shimano ESSA U2000 |
|---|---|
| Crank | Alloy, 40T steel chainring, 170mm length |
| Shifters | Shimano M315, 8 speed |
| Cassette | Shimano HG400, 11-45, 8 speed |
| Chain | KMC Z8.3 |
| Brakes | Rush BH-286 hydraulic disc, 180mm rotor Type: Hydraulic Disc |
| Rims | Alloy double wall, 36h |
|---|---|
| Front Hub | Alloy low-flange w/6-bolt disc, 36h, w/QR |
| Tires | Bontrager GR0 Comp, wire bead, 60 tpi, 650x50mm |
| Motor | Hub drive motor, 60 Nm, 500W, 36H, black |
|---|---|
| Battery | 520Wh, integrated in down tube |
| Display | LCD display |
| Charger | Trek Easy Mag charger, 2.7A, 54.9V output, 100V-240V AC input |
| Lights | Herrmans H-Black MR8-E, 180 lumen, 60 lux, LED headlight with internal PCB wire connection - S, M, L, XL: Herrmans MR8, 180 lumen, 60 lux, LED headlight; S, M, L, XL: Sate-Lite M-15 with turn signal and brake light function |
|---|
First added May 15
Last updated May 30