Electra Cruiser Go! Step-Over Electric Bike

Color: Matte Black Sand
Size: One Size
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Members get an estimated $160.00 back on this item as a part of your annual .

Members get an estimated $160.00 back on this item.
To buy,  sign in as an REI Co-op Member or join now.

Find the fun that's around every corner with the Electra Cruiser Go! Step-Over electric bike. It features a pedal-assist motor and Flat Foot Technology® to keep you ready to cruise at all times.

  • Features

    • With a top-assisted speed of 20 mph and a range up to 40 miles, the Hyena pedal-assist system provides powerful support for the everyday rider looking to go faster and farther
    • 250-watt Hyena rear hub motor provides 3 levels of support and delivers 40 Nm of torque across speeds
    • A fully-integrated battery provides a lower center of gravity and balanced weight distribution for a smooth ride and a clean look
    • Ready to cruise on a full charge in 4 hours
    • Ergonomic saddle with shock-absorbing elastomers provides ultimate comfort for all types of riders
    • Front and rear mechanical disc brakes provide powerful stopping
    • Patented Flat Foot Technology ensures an upright, relaxed and comfortable ride
    • 27.5 x 2.35 in. tires make for a stable, comfortable ride
    • Fender and rack compatible (not included)
    • Customize your ride with a bag, basket or bell (not included)
    • Note: Electra recommends the removal and/or replacement of battery by an authorized mechanic
    • 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 Electra Cruiser Product LineView all Electra Electric City Bikes
  • Technical Specs

    Best Use

    Recreational Cycling

    E-Bike Classification

    Class 1: pedal assist up to 20 mph


    Hyena 250 W

    Motor Type

    Geared Hub

    Motor Torque (Nm)

    40 Newton meters

    Battery Type

    Lithium Ion

    Battery Capacity (Wh)

    250 watt hours

    Battery Removable


    Charge Time (hrs)

    4 hours

    Pedal Assist Range

    16-40 miles


    6061-T6 aluminum



    Bike Suspension

    No Suspension


    High-tensile steel unicrown, straight/tapered leg

    Fork Travel

    Not Applicable


    Forged alloy 170 mm, 42T chainring

    Bottom Bracket

    Hyena T47 with integrated torque and cadence sensor

    Rear Cogs


    Number of Gears

    1 gear(s)

    Brake Type

    Mechanical Disc Brake


    Radius CX-7

    Brake Levers



    Anodized alloy 27.5 in. x 36h

    Front Hub

    Alloy low-flange with 6-bolt disc, 36h, nutted

    Rear Hub

    6-bolt disc, 36h, nutted

    Wheel Size

    27.5 inches


    Balloon, 27.5 x 2.35 in.

    Tire Width

    2.35 inches

    Handlebar Shape

    Moustache Bar


    Electra Cafe


    Forged alloy 25.4 mm quill, 80 mm extension

    Seat Post

    Alloy straight post 27.2 x 400 mm


    Ergonomic with shock-absorbing elastomers


    Resin platform with nonslip rubber tread


    1-1/8 in. steel threaded/semi-integrated


    KMC S1


    44-48 pounds

    Bike Weight

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



  • Size Chart

    One Size
    Height Range160-185.4
    Seat Tube Center-Top47.8
    Standover Height76.2
    Head Tube Length17.0
    Head Tube Angle (degrees)67.0
    Seat Tube Angle (degrees)67.0

    Sizing Notes

    All measurements are stated in centimeters 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.
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