Electra  Loft Go! 7D EQ Step-Thru Electric Bike

Color: Matcha Green
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Members get an estimated $170.00 (10%) back on this item as a part of your annual .

Members get an estimated $170.00 (10%) back on this item.
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With a sleek, lightweight frame and Hyena e-system, the Electra Loft Go! 7D EQ Step-Thru electric bike gives you the power to explore to the edges of the city and everywhere in between.

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  • Fully-integrated battery lowers the center of gravity and balances weight distribution for a smooth ride and clean look
  • Hyena e-system delivers a top assisted speed of 20 mph and a range up to 40 miles
  • 250-watt Hyena rear hub motor provides 3 levels of support and delivers 40 Nm of torque
  • Battery fully charges in 4 hours
  • Retro-leatherette saddle provides comfort for urban riders
  • Pair with the Trek Central App on your smartphone to access useful information like motor range, battery charge, turn-by-turn navigation and more
  • Front and rear mechanical disc brakes allow for powerful stopping
  • Fast-rolling 700c city tread tires are capable of handling unpredictable terrain around town
  • Fully equipped with alloy extruded fenders and front and rear LED lights
  • Rack and ring lock compatible (not included)
  • Customize your ride with a bag or basket (not included)
  • Note: Electra e-bikes require the removal 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 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)
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.

UL2849 certified
View the Electra Loft Product LineView all Electra Electric City Bikes

Technical Specs

Item #215809
Best Use


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


Hi-ten steel unicrown, straight/tapered leg

Fork Travel

Not Applicable


Forged alloy 170 mm, 44T chainring

Bottom Bracket

Hyena T47 with integrated torque and cadence sensor


7-speed twist w/optical display

Rear Derailleur


Rear Cogs


Number of Gears

7 gear(s)

Brake Type

Mechanical Disc Brake


Flat mount mechanical disc

Brake Levers



Alloy double walled; front: 700 x 32h; rear: 700 x 36h

Front Hub

Alloy low-flange; 6-bolt disc; 32h; nutted

Rear Hub

6-bolt disc; 36h; nutted

Wheel Size



City tread

Tire Width

40 millimeters

Handlebar Shape

Riser Bar


Alloy custom bend low-rise


Cast alloy 25.4 mm quill/92 mm extension

Seat Post

Alloy micro-adjust 27.2 x 350 mm


Retro leatherette


Alloy platform with nonslip rubber tread


External cup threaded




46 pounds

Bike Weight

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



Size Chart

Height Range5'0" - 5'8"5'6" - 6'3"
Seat Tube Center-Top41.548.5
Head Tube Length17.518.5
Head Tube Angle (degrees)68.068.0
Seat Tube Angle (degrees)66.566.5

Sizing Notes

All measurements provided in centimeters unless otherwise noted.

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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