Trek Powerfly+ Gen 5 Frameset
Trek / Electric Mountain Bikes
Electric help for every trail.
Powerfly+ Frameset is a rugged e-MTB hardtail frame ready for a versatile, adventure-ready build. Its Alpha Platinum Aluminum frame features RIB 2.0 (Removable Integrated Battery) technology and is designed to pair with Bosch’s Performance Line CX motor. Built around 29˝ wheels with 120mm fork compatibility, it’s a durable platform for everything from daily rides to off-road exploring.
Based on the bike's size chart. Your complimentary baseline fit in store dials in the rest.
Ship to store · free pickup, usually ready in 4–7 business days
Questions are welcome. No pressure, no bike jargon required.
The ride, not just the specs
Powerfly is an electric mountain bike that makes trails more approachable and rides more fun. The motor smooths out the climbs, so you can ride farther and explore more.
It's a great way to get into trail riding or to keep riding the trails you love.
What makes it special
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.
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"–5'10" | 5'10"–6'2" | 6'2"–6'5" |
| Seat tube (A on the drawing) | 37.0 | 40.0 | 42.0 | 45.0 |
| Seat tube angle (B on the drawing) | 73.0° | 73.3° | 73.4° | 74.6° |
| Head tube length (C on the drawing) | 13.3 | 10.8 | 12.3 | 14.3 |
| Head tube angle (D on the drawing) | 65.5° | 66.5° | 66.5° | 66.5° |
| Eff. top tube (E on the drawing) | 57.1 | 61.2 | 64.0 | 65.8 |
| BB height (F on the drawing) | 31.5 | 31.5 | 31.5 | 31.5 |
| BB drop (G on the drawing) | 4.5 | 6.5 | 6.5 | 6.5 |
| Chainstay length (H on the drawing) | 44.2 | 46.1 | 46.1 | 46.1 |
| Offset (I on the drawing) | 4.4 | 4.4 | 4.4 | 4.4 |
| Trail (J on the drawing) | 11.6 | 11.7 | 11.7 | 11.7 |
| Wheelbase (K on the drawing) | 115.1 | 119.5 | 122.6 | 125.9 |
| Standover (L on the drawing) | 69.7 | 74.7 | 74.6 | 74.6 |
| Reach (M on the drawing) | 41.0 | 44.0 | 46.5 | 49.0 |
| Stack (N on the drawing) | 59.9 | 64.1 | 65.5 | 67.3 |
| Wheel size | 27.5" | 29" | 29" | 29" |
| Eff. seat tube angle | 75.0° | 75.0° | 75.0° | 76.0° |
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.
