Cruise through daily rides all week and into the weekend with the Co-op Cycles CTY e3.1 e-bike. This urban SUV's dual-suspension design delivers control and comfort on even the roughest city streets.
- Bosch Performance Line Speed, the smart system, is a Class 3 mid-drive motor with assist up to 28 mph; motor is paired with a PowerTube 625 battery and handlebar display
- The smart system connects your e-bike to the eBike Flow mobile app, which tracks power usage and ride data, lets you tune ride modes, and connects to popular apps like Strava
- PowerTube battery can be charged on or off the bike and is simple to remove: Unlock with the key, then push the secondary retention with an Allen key to get it all the way out
- Integrated front and rear lights increase visibility​; plus, they run off the main battery so you don't have to charge them separately
- Sporty dual-suspension fit with adjustable stem provides a customized, comfortable riding position in easy-to-fit sizes​
- RockShox Recon Silver RL suspension fork and Deluxe Select+ RL rear shock provide 120 mm travel front and rear for a high level of control and comfort on rough pavement
- Tektro Gemini SL 4-piston hydraulic disc brakes with 180 mm rotors provide strong stopping power
- Ergo-style, gel-cushioned grips and steel rail comfort saddle fight fatigue so you can ride longer in comfort
- Flat-resistant Kenda tires stand up to city streets; reflective sidewalls for added visibility
- Tubeless-ready rims for riders who wish to upgrade to a tubeless tire system
- Fenders cut down road spray to keep you drier on rides in—or after—rainy weather
- X Fusion Manic dropper seatpost with remote lets you adjust saddle height on the go
- Comes with a bell
- Kickstand is stable and easy to use
- Comes with a 4A battery charger
- Included rear rack lets you carry your gear on the bike; rack weight limit is 39 lbs.; not designed for a child carrier
- Bicycle weight limit is 300 lbs. total, including rider + all gear carried on the bike and on the rider's body
- Complies with UL 2849 – Intertek Testing Services NA Inc.
- Some states require that Class 3 e-bike riders be 16 years or older; check your local regulations
- NOTE: Specs and images are subject to change based on component availability
Imported.
- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
- An additional year of free adjustments on e-bikes
- 20% off shop services
- Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
New bikes go through a normal break-in period, after which they should be readjusted. All electric bicycles sold at REI include free adjustments for the defined period (one year after purchase date for non-members, or two years for REI Co-op Members)—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation, chain lubrication and e-bike firmware updates. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
UL2849 certified
| Best Use | Urban Cycling |
|---|---|
| E-Bike Classification | Class 3: pedal assist up to 28 mph |
| Motor | Bosch Performance Line Speed, the smart system |
| Motor Type | Mid-Drive |
| Motor Torque (Nm) | 75 Newton meters |
| Battery Type | Lithium Ion |
| Battery Capacity (Wh) | 625 watt hours |
| Battery Removable | Yes |
| Charge Time (hrs) | 50% charge: approx. 2.1 hours; 100% charge: approx. 5.4 hours |
| Pedal Assist Range | Up to 60 miles |
| Bike Suspension | Full Suspension |
| Fork | RockShox Recon Silver RL Solo Air |
| Fork Travel | 120 millimeters |
| Rear Shock | RockShox Deluxe Select Plus RL |
| Crankset | FSA Isis 44T |
| Bottom Bracket | Bosch |
| Shifters | microSHIFT Advent X Trai Pro 1 x 10-Speed |
| Rear Derailleur | microSHIFT Advent X |
| Rear Cogs | microSHIFT Advent X CS-H10410-speed 11-48T |
| Number of Gears | 10 gear(s) |
| Brake Type | Hydraulic Disc Brake |
| Brakes | Tektro Gemini SLÂ 4-piston hydraulic disc |
| Brake Levers | Tektro 2-finger hydraulic with reach adjust |
| Rims | Co-op alloy double-wall, eyeleted, tubeless-ready |
| Front Hub | Alloy Disc 15 mm thru axle |
| Rear Hub | Alloy 32H, 148 mm; thru axle |
| Wheel Size | XS: 27.5 inches S: 27.5 inches M: 29 inches L: 29 inches XL: 29 inches |
| Tires | Kenda Kwick Seven.5 or Kwick Nine; 60 tpi; wire bead; K-Shield Plus Protection; reflective sidewalls |
| Tire Width | 2.4 inches |
| Handlebar Shape | Riser Bar |
| Handlebar | Co-op Riser, 15 mm rise, 9-degree sweep; 31.8 mm at center |
| Stem | 31.8 mm; forged aluminum; 4-bolt |
| Seat Post | X Fusion Manic dropper with remote |
| Dropper Post | Yes |
| Saddle | Co-op steel rail comfort saddle |
| Pedals | Wellgo aluminum platform with steel spindle |
| Headset | FSA Orbit 1-1/8 in. to 1-1/2 in. |
| Chain | KMC E10 Turbo |
| Weight | 60 pounds |
| Bike Weight | Bike weight is based on median size, as sold, or the average of two median sizes. |
| Gender | Unisex |
| Sustainability | From a Climate Neutral Certified brand |
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| Height Range | 5'0" - 5'3" | 5'3" - 5'6" | 5'6" - 5'9" | 5'9" - 6'0" | 6'0" - 6'3" |
| Reach | 400 | 415 | 435 | 460 | 485 |
| Stack | 601 | 601 | 630.5 | 639.7 | 639.7 |
| Effective Top Tube | 536.8 | 552.3 | 581.5 | 609.3 | 634.2 |
| Seat Tube Center-Top | 360 | 380 | 395 | 410 | 450 |
| Standover Height | 768.2 | 786.7 | 787.7 | 792.3 | 814.5 |
| Head Tube Angle (degrees) | 67 | 67 | 67 | 67 | 67 |
| Seat Tube Angle (degrees) | 72.8 | 72.7 | 72.7 | 72.7 | 72.7 |
| Wheelbase | 1143.3 | 1158.3 | 1192.7 | 1221.6 | 1246.6 |
| Chainstay | 440 | 440 | 456 | 456 | 456 |
| Fork Offset | 46 | 46 | 46 | 46 | 46 |
Sizing Notes
Measurements are stated in millimeters unless otherwise indicated.
How we measure bikes
- Standover Height Standover Height is a measurement from the ground to the top of the top tube, measured at the midpoint of the top tube.
- Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
- Stack Stack is the vertical distance from the center of the cranks to the center of the head tube, measured to the top of the head tube.
- Effective Top Tube Effective top tube is the distance from the center of the head tube to the center of the seat tube/seat post, measured parallel to the ground.
- Seat Tube Center to Top Seat Tube length is the measurement of the seat tube, from the center of the cranks to the top of the seat tube.
- Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
- Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
- Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
- Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
- Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
- Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
- Fork Offset Fork Offset, or rake, is the distance from the front axle to a line drawn parallel to the center of the head tube or steering axis.