We deliver to all lower 48 states of the contiguous U.S. Delivery takes anywhere between 1 to 10 business days, depending on where you live and your selected shipping option.
Photo 1 of 16
Best Value
Trek
Powerfly 5
- Year
- 2018
- Size
- S: ideal for riders between 5ft 1in and 5ft 5in
Only one available
Why we love it
Unleash your off-road potential with the Trek Powerfly 5 e-bike, expertly designed to conquer trails and elevate your mountain biking experience. Equipped with a robust Bosch Performance CX motor and a long-lasting 500Wh battery, this e-bike delivers exceptional power and range for thrilling adventures on the most challenging terrains. Embrace superior handling and comfort with the Powerfly 5's lightweight aluminum frame, RockShox suspension, and trail-optimized geometry, making every ride an unforgettable experience.
Top features
- High-performance, reliable, top of the line engine for powerful assistance on all types of terrain
- Top 10 best-selling electric bike brands from Upway
- High-capacity battery for long range
Specifications
General
Brand: Trek
Model: Powerfly 5
Usage: Mountain bike
Mountain bike category: Hardtail
Color: Grey
Year: 2018
Mileage: 866 mi
Weight: 51 lb
Frame type: Closed
Sizing
Manufacturer's size: S (ideal for people between 5ft 1in and 5ft 5in)
Seat tube length: 40 cm
Stand-over height: 70 cm
Equipment & Accessories
Double kickstand: No
Electrical
Battery
State of health: Superior to 80%
Battery capacity: 500 Wh
Number of cycles of battery charge: 15
Battery location: Frame
Battery removable: Yes
UL certified: Yes. Available for purchase anywhere in the US.
Engine
Brand: Bosch
Model: Performance Line CX Sport
Engine location: Mid-drive
Engine torque: 85 Nm
Product Reference: BDU280
Engine power: 250 W
Assistance type: Pedal
Max speed: 20 mph
e-Bike class: Class 1
Display
Display model: Purion
Mechanical
Drivetrain & Braking
Shifting: Derailleur
Transmission: Chain
Derailleur model: Shimano Deore
Number of speeds: 10
Brakes: Disk | Hydraulic
Wheels & Tires
Wheels size: 27.5"
Tires: Schwalbe Tough Tom (57-584 - 27.5 x 2.25)
Frame & Suspensions
Frame material: Aluminum
Fork model: Fox 36 Rhythmn
Dropper post: No
History and Inspection Report
Every e-Bike we sell undergoes our 50-point inspection process. Anything that doesn’t meet our standards is repaired or replaced by our mechanics. Learn more about the checklist
Trek Powerfly 5 (2018)
Refurbished in our Los Angeles Upcenter in October 2026
- Frame, drivetrain, braking system, wheels, tires and suspensions inspected and tested
- Brakes were fixed or repaired
- Battery, motor and display diagnosed and in healthy condition
- Software up-to-date
- Test ride, deep cleaning and final quality control check
Mechanic's note
This bike is in good condition. There are some scratches on the frame and some components may have external damage.
Ownership history
This Trek Powerfly 5 was sold to us directly from a bike shop in May 2026.
Warranty and Protection
Included with your bike
Optional coverage available at checkout
Sell your current bike
Firm, hassle-free offer
Free pick-up or drop-off
Fast, secure payment
Trusted by 30,000+ riders
Check my bike’s valueYou may also like
See what our customers think of us
Frequently asked questions
Yes you can contact us via our chat (from 9am to 6pm ET), via email at helpdesk@upway.shop or you can schedule a call with one of our Upway experts using this link.
A large percentage of our stock is actually brand new. In many cases, we get these bikes still-in-box from both manufacturers and bike shops as overstock. While you will typically not be eligible for manufacturer warranty for these bikes, this is how we are able to offer them at such a steep discount. You can find all our new bikes here.
Yes! A professional bike mechanic has repaired, inspected, and certified your electric bike, meaning we are happy to offer a 1-year warranty that covers mechanical and electrical defects. If you experience any problems within the next 12 months receipt of your bike, please contact us via email: helpdesk@upway.shop.
If you would like, you can purchase a more robust warranty through our partner, Extend. You can read more about Extend's warranty here.
No. Your sales taxes will be calculated at check-out and vary per state. At the same time, you may not see any sales taxes applied to your purchase. If you have any questions, don't hesitate to reach out to helpdesk@upway.shop or via our chat.
Yes! The pictures you are seeing on the product page are the pictures of the exact bike you will receive if you purchase it. At Upway we truly believe in transparency and trust, so we decided to take the time to have at least 7 pictures of each bike we have in stock so that you know exactly what you are buying. If you have any questions or if you want more pictures, don't hesitate to reach out at helpdesk@upway.shop or via our chat.
Yes! You will receive the key(s), charger(s), all the accessories you see on the pictures if there are some (rack, basket, bag, etc except the bike stand in the photo) and the user guide if we have it.Â
Upway lets you choose to receive your bike either in 15-minute assembly or 5-minute assembly options. You can also select additional preferences for delivery speed and appointment choice. Shipping starts at $99 but varies by model (some bikes aren’t eligible for the 15-minute assembly). You can find more info on this page.
Please be assured that Upway has your back in case of any shipping damage. We generally recommend that customers do not refuse shipments. Upway will then credit you back a fair amount for any aesthetic, permanent damages such as scratches, and cover any repairs for functional damage.Â