Trek FX+ 1
Commuter
$1,999

Trek

Trek FX+ 1

★4.5(600 reviews across retail listings)

The Trek FX+ 1 replaced the FX+ 2 as Trek's entry city e-bike, swapping to a 500W Hyena rear hub motor with a torque sensor and Trek's first-ever thumb throttle. It is sold and supported through Trek's nationwide dealer network, and a Class 3 FX+ 1S variant offers 28 mph.

Price
$1,999
Motor
500W
Range
50 mi
Best For
Riders who want a light, natural-feeling city bike

Specifications

Category
Commuter
Class
Class 2
Motor
500W
Top Speed
20 mph
Range
50 mi
Battery
520 Wh
Brakes
Hydraulic Disc
Drivetrain
8-Speed
Wheel Size
27.5 in
Max Load
300 lbs
Weight
48 lbs
Warranty
2 years
Throttle
Yes
Torque Sensor
Yes

Features

ThrottleTorque SensorLightsHydraulic BrakesIntegrated LightsTurn Signals8-Speed ShimanoApp Tuning

Pros

  • ✓At 48 lbs it is light for a throttle-equipped hub-drive commuter, noticeably easier to carry or lift onto a rack than the 60-lb-plus norm.
  • ✓The Hyena 500W rear hub pairs with a torque sensor for smooth, natural assist with real punch - 60Nm of torque is plenty for city hills.
  • ✓It looks like a normal high-quality hybrid bike, not a clunky e-bike, which appeals to riders who do not want the e-bike aesthetic.
  • ✓Buying through Trek means real local dealer support, professional assembly, and easy warranty service - a big advantage over direct-to-consumer brands.
  • ✓Quality touches like an 8-speed Shimano drivetrain, hydraulic brakes, and a tail light with brake-light and turn-signal functions make it a polished package.
  • ✓The 27.5-inch wheels with 2-inch tires roll quickly on pavement and stay comfortable on light gravel, ideal for mixed urban commutes.

Cons

  • ✗The 520Wh battery is a big step up from the old FX+ 2's 250Wh, but heavy throttle use still cuts real-world range well below the 50-mile claim.
  • ✗The base FX+ 1 is capped at 20 mph - you have to step up to the FX+ 1S variant for 28 mph Class 3 speeds.
  • ✗All 2026-model-year FX+ 1 and 1S bikes were recalled in January 2026 for a rear-wheel bolt that can break - make sure any bike you buy has had the repair done.
  • ✗At $1,999 it costs more than comparable direct-to-consumer 500W commuters, a premium you pay for the Trek name and dealer network.
  • ✗It ships without fenders or a rack, so making it fully commute-ready adds cost.
  • ✗There is no suspension, so rough roads transmit more buzz than suspension-equipped commuters.
  • ✗The move to a heavier hub-drive throttle bike loses some of the light, 'just a bicycle' magic that fans loved in the old 250W FX+ 2.

Owner Insightssummarized from Reddit and owner forums

The Trek FX+ 1 replaced the FX+ 2 as Trek's entry city e-bike and changed its personality in the process: instead of a featherweight 250W Class 1 bike, it's a 500W Hyena rear-hub bike with a torque sensor and — a first for Trek — a thumb throttle, at $1,999. Early reviews are strongly positive, with testers surprised that a 500W setup holds speed on real hills and praising how natural the torque-sensor assist feels. Because the bike is so new, owner sentiment is still thin; much of the FX+ line's reputation — dealer support, normal-bike looks — is carried over from the FX+ 2.

The 520Wh UL-certified battery roughly doubles the old FX+ 2's 250Wh, and the 50-mile claim held up in Electric Bike Report's low-assist test of the 1S (~52 miles). The big caveat is the January 2026 CPSC recall: rear-wheel bolts on model-year 2026 FX+ 1/1S bikes (about 19,890 units, including Electra Townie Go! models) can break due to hydrogen embrittlement — seven breakage reports, no injuries. The fix is a free dealer swap to silver bolts, and repaired bikes are considered fine; Trek's dealer network is exactly what makes that painless.

The framing so far: this is the bike for riders who wanted a Trek with real power and a throttle but still value a local dealer and a bike that doesn't look 'e-bikey.' Riders who loved the FX+ 2 specifically for its 40 lb weight may mourn the extra heft, and value hunters can get similar specs cheaper direct-to-consumer — the premium buys the Trek name, the app, and a shop that handles everything from assembly to recall bolts.

What owners like

  • +Trek's first-ever throttle e-bike — the 500W Hyena hub with 60Nm is a huge power jump over the 250W FX+ 2 it replaced
  • +Early testers found it surprisingly strong on hills: throttle-only held speed on 5-7% grades and lost only ~3 mph at 9%
  • +520Wh battery roughly doubles the old FX+ 2's capacity — Electric Bike Report measured ~52 miles in low assist on the 1S variant
  • +Still looks like a normal Trek hybrid, and at 48 lbs stays manageable next to the 60-lb-plus norm for throttle commuters
  • +Dealer-support praise carries over from the FX+ 2: professional assembly, easy warranty service, and free in-store recall repairs

Common complaints

  • −January 2026 CPSC recall on the Hyena rear-wheel bolts, which can break — repaired bikes with the new silver bolts are fine, but verify before buying
  • −At 48 lbs it gives up some of the 'just a bicycle' lightness that made the ~40 lb FX+ 2 a favorite
  • −Base model is Class 2 (20 mph) — you need the FX+ 1S variant for 28 mph, and the throttle is capped at 20 mph on both
  • −No fenders or rack included at $1,999, and it's priced above comparable direct-to-consumer 500W commuters
  • −Too new for a deep Reddit archive — sentiment so far is mostly professional reviews and early buyers, not years of owner threads

Common Questions

What changed from the Trek FX+ 2?
Almost everything: a 500W/60Nm Hyena hub motor with Trek's first thumb throttle (vs 250W and no throttle), a 520Wh battery (vs 250Wh), Class 2 instead of Class 1, and 48 lbs instead of ~40. It's less of a minimalist 'bike with a tailwind' and more of a genuinely powerful commuter — same $1,999-ish price point.
Should the January 2026 recall scare me off?
It shouldn't, as long as the fix is done. The CPSC recall covers rear-wheel bolts that can break (seven reports, no injuries); dealers swap the black bolts for new silver ones free, and Trek even adds a $10 store credit. Buying used or floor stock, just confirm the silver bolts are installed.
FX+ 1 vs FX+ 1S — which one?
The base FX+ 1 is Class 2 (20 mph pedal assist); the 1S is Class 3 with 28 mph pedal assist. The throttle is capped at 20 mph on both. Commuters who want to keep up with traffic usually find the 1S worth it; casual riders won't miss the extra speed.
Is it still a lightweight e-bike?
Sort of. At 48 lbs it's light for a throttle-equipped hub-drive commuter and much easier to handle than 60-70 lb rivals, but it's a real step up from the ~40 lb FX+ 2. If carrying the bike upstairs daily was your reason for buying a Trek, feel the weight in person first.
Trek FX+ 1 vs Aventon/Ride1Up for commuting?
The direct-to-consumer bikes give you similar or bigger motors and batteries for hundreds less, often with racks and fenders included. The Trek costs more for comparable specs but buys dealer assembly, easy warranty and recall service, and a cleaner normal-bike look — the same trade-off the FX+ 2 offered, now without the power sacrifice.

Compare the Trek FX+ 1

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