Trek FX+ 7S Midstep
In stock at 2 shops in Salt Lake City and Dallas
Prices and stock checked Oct 22.
Where to buy
2 shopsAbout this bike
FX+ 7S Midstep is a light, quiet, and fast electric city bike made for cruising across town on greenways and bustling commutes. It features confidence-inspiring geometry with an elegant Midstep frame for easier mounting and dismounting. Plus, it boasts a TQ motor that's compact, quiet, and supremely smooth for a boost that feels completely natural. This ride comes ready for anything with a lightweight carbon fork, built-in front and rear lights, hydraulic disc brakes, and crisp, clean shifting thanks to Shimano CUES.
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- You get a bike that's not only beautiful to look at, but a dream to ride thanks to the quiet, natural-feeling assist
- TQ's HPR50 motor is lightweight, compact, quiet, and gives you just the boost you crave on steep hills
- Its midstep Alpha Platinum Aluminum frame keeps your cables and battery managed neatly inside
- Intuitive controls and a sleek, integrated display make toggling through modes and viewing ride data a breeze
- It comes ready to roll with built-in front and rear lights, a kickstand, and a rear MIK rack with side mounting options
Light and nimble
FX+ 7 weighs only 40 lbs. fully equipped, making it easy to maneuver on city streets, carry up stairs, lift onto bike racks, and more.
Compact, quiet, and mighty e-system
The TQ harmonic pin ring motor is super efficient with an amazing range-to-weight-to-speed ratio. It's ultra-compact, whisper-quiet, and offers an unbelievably natural-feeling assist up to 28 mph.
Optional Range Extender
An optional 160Wh Range Extender lets you explore up to 75 miles in Eco mode. Want to go even farther? The Trek Connect App lets you customize your assist for even more range.
Integrated phone mount
A Quad Lock mount on the stem lets you securely attach your phone to your bike and provides wireless phone charging while you ride.
Compatible with Trek Central app
Seamlessly connect FX+ 7 to the Trek Central app to enjoy turn-by-turn directions, a handy range calculator, and other e-bike customization options.
A better way to produce aluminum
Starting in 2024, we began removing high-emission aluminum from our manufacturing and replacing it with low-emission aluminum made with renewable energy. By October 2025, nearly every alloy bike we make - this one included - had made the switch, driving a major drop in our footprint.
Frame: Alpha Platinum Aluminum, internal cable routing, dealer removable battery, rack & fender mounts, post mount disc, kickstand mount
Fork: FX+ 7, carbon legs, hidden fender mounts, flat mount disc, internal routing, 100x12 thru axle
- Tire
- Bontrager H2 Hard Case Lite, wire bead, 30 tpi, 700x40mm
- Hub Front
- Formula alloy, centerlock disc, 100x12mm thru-axle
Hub Rear: Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub, 142x12mm thru axle
- Rim
- Bontrager Paradigm, Tubeless Ready, 32-hole, 21mm width, Presta valve
- Spokes
- 14g stainless steel, black
- Skewer Front
- Bontrager Switch thru axle
- Skewer Rear
- Bontrager Switch thru axle
- Shifter
- Shimano U6000,…
