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Best Value
REI Co-op cycles
CTY e3.1
- Year
- 2024
- Size
- S: ideal for riders between 5ft 3in and 5ft 6in
Only one available
Why we love it
The Co-op Cycles CTY e3.1 is a versatile electric bike designed to combine everyday practicality with the comfort and control of a mountain bike. Its full suspension delivers a smooth ride over rough city streets while the powerful pedal assistance makes commuting and longer adventures feel effortless. Comfortable, capable and well equipped, it’s a great choice for riders who want one e-bike for both daily transportation and recreation.
Top features
- High-capacity battery for extended range
- High-performance, reliable, top of the line engine for powerful assistance on all types of terrain
- High-performance engine for powerful acceleration on the most demanding technical terrain
Specifications
General
Brand: REI Co-op cycles
Model: CTY e3.1
Usage: City
Color: Green
Year: 2024
Mileage: 476 mi
Weight: 60 lb
Frame type: Closed
Sizing
Manufacturer's size: S (ideal for people between 5ft 3in and 5ft 6in)
Seat tube length: 39 cm
Stand-over height: 70 cm
Equipment & Accessories
Double kickstand: No
Rack position: Rear
Electric
Battery
Condition: Original
Battery capacity: 625 Wh
Number of cycles of battery charge: 12
Battery location: Frame
Battery removable: Yes
UL certified: Yes. Available for purchase anywhere in the US.
Motor
Brand: Bosch
Model: Performance Line Speed
Engine location: Mid-drive
Engine torque: 85 Nm
Product Reference: BDU3781
Engine power: 250 W
Assistance type: Pedal
Max speed: 28 mph
e-Bike class: Class 3
Display
Remote model: LED
Mechanical
Drivetrain & Braking
Shifting: Derailleur
Transmission: Chain
Derailleur model: Microshift Advent
Number of speeds: 10
Brakes: Disk | Hydraulic
Wheels & Tires
Wheels size: 27.5"
Tires: Kenda Kwick Seven-5 Sport (54-584 - 27.5 x 2.10)
History and Inspection Report
This bike has been carefully inspected and reconditioned to ensure it meets our high refurbishment standards. Learn more
REI Co-op cycles CTY e3.1 (2024)
Refurbished in our Los Angeles Upcenter in August 2026
- Frame, drivetrain, braking system, wheels, tires and suspensions inspected and tested
- Battery, motor and display diagnosed and in healthy condition
- Software up-to-date
- Test ride, deep cleaning and final quality control check
Mechanic’s comment
This bike is in very good condition. There are some light scratches on the frame and other components.
Ownership History
This REI Co-op cycles CTY e3.1 was sold to us directly by an individual in August 2026.
Warranty and Protection
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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