Co-op Cycles Generation e1.2 Electric Bike

Color: Desert Sunset
Size: One Size
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Members get an estimated $189.90 back on this item as a part of your annual .

Members get an estimated $189.90 back on this item.
To buy,  sign in as an REI Co-op Member or join now.

You try sailing uphill without smiling—especially with cargo in tow. The Co-op Cycles Generation e1.2 electric bike gives you pedal-assist power, front and back racks, wide tires and a stable ride.

  • Features

    • A front rack and more powerful battery differentiate this model from the Generation e1.1
    • Low stand-over height design makes the bike easy to get on and off and easy to stabilize while standing at a stop
    • Upright riding position gives you great visibility; adjustable stem lets you fine-tune the cockpit to fit you
    • One-size adjustable frame makes sharing with friends and family as easy as changing the seat height
    • Bafang 350W hub-drive motor offers a smooth ride with 5 pedal-assist modes, plus a walk mode
    • Bafang 48V/14AH battery takes you farther while powering bike and running lights
    • Battery comes equipped with a lock so you can feel confident parking it around town; can be removed to charge at your desk at work or at home
    • 20 x 2.4 in. tires with extra-resilient DoubleDefense construction invite confident exploration, easily rolling over all kinds of urban terrain
    • Heavy gauge spokes make for extra durable wheels; tires include reflective sidewalls and flat protection for added safety and peace of mind
    • Hydraulic disc brakes deliver reliable stopping power
    • Included front and rear lights run on the battery so you don't need to think about keeping them charged
    • 2A battery charger included
    • Kickstand is easy to use and super stable
    • Removable front rack makes cargo capacity modular—more easily distributing cargo weight across the bike
    • Color-matched, integrated rear rack delivers on form and function, looking sharp while capably carrying with a wide variety of bike bags or even a kid carrier (not included)
    • Tested 40–50-mile average range depends on many factors; to get the most out of your range, use lower modes more frequently and save higher modes for hills
    • Bicycle weight limit is 300 lbs. total, including rider + all gear carried on the bike and on the rider's body
    • Specs and images are subject to change


    This e-bike comes with Coast to Coast Support, which includes:
    • 1 year of free adjustments (see more below)
    • In-store bike assembly
    • Pickup in store or curbside
    • Bike experts available at 170+ bike shops
    REI Co-op Members get more:
    • An additional year of free adjustments (2 total years; see below)
    • Free flat tire repairs (labor only; parts not included)
    • 20% off shop services
    More about our free adjustments:
    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.

    View the Co-op Cycles Gen e Product LineView all Co-op Cycles Electric City Bikes
  • Technical Specs

    Best Use

    Recreational Cycling

    Urban Cycling

    E-Bike Classification

    Class 1: pedal assist up to 20 mph


    Bafang 350W with Bafang 48V/14AH removable battery

    Motor Type

    Geared Hub

    Motor Torque (Nm)

    80 Newton meters

    Battery Type

    Lithium Ion

    Battery Capacity (Wh)

    672 watt hours

    Battery Removable


    Charge Time (hrs)

    8 hours

    Pedal Assist Range

    40-50 miles


    6061 Aluminum



    Bike Suspension

    No Suspension

    Fork Travel

    Not Applicable


    Alloy with 48T steel chainring

    Bottom Bracket



    Shimano Altus, EZ-Fire, 7-speed

    Rear Derailleur

    Shimano Altus, 7-speed

    Rear Cogs

    11-34T 7-speed freewheel

    Number of Gears

    7 gear(s)

    Brake Type

    Hydraulic Disc Brake


    Tektro Hydraulic with 180 mm rotors

    Brake Levers



    Co-op Cycles double-wall, 36h

    Front Hub

    15 mm thru-axle 36 Hole alloy

    Rear Hub

    36 hole

    Wheel Size

    20 inches


    Schwalbe Super-Moto-X with Double Defense GreenGuard puncture protection

    Tire Width

    2.4 inches

    Handlebar Shape

    Riser Bar


    Co-op Cycles 6061 aluminum


    Promax HQ adjustable

    Seat Post

    Co-op Cycles aluminum


    Co-op Cycles Comfort Plus with memory foam


    FPD alloy


    1-1/8 x 1-1/2 in. threadless


    KMC for e-bike


    54 pounds

    Bike Weight

    Bike weight is based on median size, as sold, or the average of two median sizes.



  • Instructions & Manuals

  • Size Chart

    One Size
    Height Range5'0''-6'3''
    Effective Top Tube557.6
    Seat Tube Center-Top500
    Standover Height574.4
    Head Tube Length263
    Head Tube Angle (degrees)71
    Seat Tube Angle (degrees)72.3
    Fork Offset38

    Sizing Notes

    Measurements are stated in millimeters unless otherwise indicated.

    How we measure bikes

    1. 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.
    2. Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
    3. 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.
    4. 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.
    5. 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.
    6. Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
    7. Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
    8. Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
    9. Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
    10. Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
    11. Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
    12. 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.
  • Reviews
    13 reviews with an average rating of 4.1 out of 5 stars

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