Trek FX+ 2
Trek / Electric Hybrid Bikes
Fitness, errands, and everything in between.
FX+ 2 is a pedal-assist fitness e-bike with a throttle backup, built for fast commutes and everyday rides. With assist up to 20mph and an optional throttle when you need it, this bike gives you the flexibility to push harder or coast home in comfort. A suspension fork and seatpost soak up bumps, and wide gravel tires keep you stable across changing surfaces. Fully equipped with lights, turn signals, rack, and Trek Central app integration.
Based on the bike's size chart. Your complimentary baseline fit in store dials in the rest.
Special order · expected Nov 30, 2026
Questions are welcome. No pressure, no bike jargon required.
The ride, not just the specs
FX is the bike we recommend for getting fit, running errands, and riding just because. It's light, comfortable, and easy to ride.
Whether it's a morning loop or a ride to the coffee shop, it makes it easy to get out the door.
What makes it special
Press the thumb throttle and go — whether you’re starting from a stop or climbing a hill, you’ll get a boost right when you need it. Plus, the throttle works with your assist level, so the extra support feels smooth, natural, and fun.
A rear brake light with integrated turn signals helps alert others of your next move, while the fork-mounted headlight turns with you to light the way around every corner.
The EasyMag charger uses a directionless magnetic connection to easily snap into place every time. LED lights clearly show your battery level at a glance, and the optional wall mount keeps your setup clean and ready to grab and go.
For the detail-oriented
Tap any group to see every part.
Measurements in cm unless noted.
| Size | S | M | L | XL |
|---|---|---|---|---|
| Rider height | 5'1"–5'5" | 5'5"–5'9" | 5'9"–6'1" | 6'1"–6'6" |
| Seat tube (A on the drawing) | 40.8 | 46.3 | 50.7 | 55.8 |
| Seat tube angle (B on the drawing) | 73.5° | 73.0° | 73.0° | 73.0° |
| Head tube length (C on the drawing) | 15.5 | 17.0 | 20.0 | 22.0 |
| Head tube angle (D on the drawing) | 70.0° | 70.5° | 71.0° | 71.5° |
| Eff. top tube (E on the drawing) | 56.9 | 57.4 | 59.2 | 61.2 |
| BB height (F on the drawing) | 28.6 | 28.6 | 28.6 | 28.6 |
| BB drop (G on the drawing) | 7.0 | 7.0 | 7.0 | 7.0 |
| Chainstay length (H on the drawing) | 46.8 | 46.8 | 46.8 | 46.8 |
| Offset (I on the drawing) | 5.0 | 5.0 | 5.0 | 5.0 |
| Trail (J on the drawing) | 7.6 | 7.3 | 6.9 | 6.6 |
| Wheelbase (K on the drawing) | 109.2 | 109.5 | 110.9 | 112.3 |
| Standover (L on the drawing) | 73.9 | 78.0 | 82.0 | 85.7 |
| Reach (M on the drawing) | 38.2 | 38.5 | 39.3 | 40.7 |
| Stack (N on the drawing) | 60.4 | 62.0 | 65.0 | 67.2 |
| Frame size | 45cm | 50cm | 55cm | 60cm |
| Wheel size | 27.5" | 27.5" | 27.5" | 27.5" |
The Atlanta Cycling difference
Specs matter. But so does how a bike feels when you ride it. Our team is here to help you choose the right size, understand the details, and get comfortable before your first ride.
When you buy from Atlanta Cycling, you're not just getting a box with a bicycle in it. You're getting a 30-day money-back guarantee, a complimentary baseline fit, lifetime basic adjustments, and real people who want you to love every mile.
Four neighborhood stores. One shared passion.
Ansley. Alpharetta. Roswell. Vinings. Stop by, take a test ride, ask questions, and meet the people who will be here long after your first ride.
