Premium 3 High Step

  • 500 Watts Power
  • 15Ah Battery
View specs
Select color: White

Battery Capacity

$2,199 Sold out

Example payment is based on the listed product price(s) assuming a 48 month term loan and a 9.99% APR. Subject to approval of credit application. Rates range from 0.00% to 29.99% APR. APRs will vary depending on credit qualifications, loan amount, and term. Bread® pay over time loans are made by Comenity Capital Bank.

Professional In-Store Or Easy DIY Assembly

Choose between:
a) Delivery to your local authorized Magnum Dealer with in-store assembly (included); or
b) Home delivery & DIY assembly; or
c) Home delivery with at-home assembly by a local bike mechanic.

Expert Service & Support

There are so many ways to get in touch with our Support Team! Chat, call, or drop us an email.

Warranty Protection Up To 5 Years

1-Year limited warranty (included), plus extended product protection plans available for 2, 3 and 5 years (starting at $210).

The Magnum
Premium 3 High Step

The Premium 3 is our newest iteration of our bestselling Premium line. We kept the beloved folding frame and 20 inch commuter friendly tires but upgraded the electric system to our latest and greatest version and we blew up the tires from 20X2.15 to a full 3 inch tire for better suspension and stability. The smaller frame and weight are why city commuters love to ride this bike.


  • Category Folding, Fat Tire
  • Class Can be configured to a Class 1, 2, or 3 E-Bike.
  • Frame Type High-step
  • Seating Relaxed
  • Perfect For Paved / Light Trails / Recreation


The heart of the Premium 3 is the integrated, long-range 48V / 15.6Ah / 749Wh Samsung battery that powers rides up to 50 miles, depending on variables like body and cargo weight, terrain, wind direction, and pedal assist level.


50 miles (80 Kilometers) Max Range

7.5 Hours Charge Time


Aluminum frame folds for easy travel and storage

The folding mechanism on the Premium 3 frame allows the user to carry the bike easily inside vehicles or store it in space-limited residences or offices.

Component Overview

Motor Brand


Motor Type

Geared Rear Hub

Motor Nominal Output

500 Watts

Motor Peak Output

750 Watts

Battery Brand


Battery Voltage


Battery Ah


Battery Wh


Battery Chemistry


Battery Charge Time (from empty)

7.5 Hours

Minimum Range

30 Miles (48 Kilometers)

Maximum Range

50 miles (80 Kilometers)

Display Type

Magnum Branded VeloFox, 3.5" Diagonal, Fixed, Monochrome, Backlit LCD

Display Readouts

Battery Level, Assist Level, Current Speed, Power Output, Trip Distance, Odometer, Range, Trip Time

Display Accessories

Drive Mode

Cadence Sensing Pedal Assist, Thumb Throttle (Sealed 12 Magnet Cadence Sensor)

Top Speed

Up to 25 mph (40 km) with pedal assist, up to 20 mph with throttle only


Integrated Front Light w/Horn (20 Lux), Integrated Rear Light (20 Lux)

Frame material

Aluminum Alloy

Frame size

16.75" (42.5 cm)

Frame Type

Fork Details

Coil Spring Suspension w/Lockout

Gearing details

Shimano 7 Speed (14-28t)

Shifter Details

Shimano 7 Speed


Alloy, 52t, 170mm


Folding Platform


Folding Telescopic


Hydraulic Disc Brakes


Ergonomic Faux Leather


Padded Saddle w/Suspension

Tire Brand

20 x 3.0

Wheel size



Front and Rear Included



Seat Tube

15" (42 cm)


17" (47.5 cm)

Stand Over Height

24.5" (62 cm)

Virtual Top Tube Length

23.5" (60 cm)

Min Saddle Height

21.75" (55 cm)

Max Saddle Height

31.5" (80 cm)


25.5" (65 cm)


47" (119 cm)


68" (173 cm)

Total Weight

62.25 lbs. (28.25 kg)

Battery Weight

11 lbs. (5 kg)

Recommended Minimum Rider Height


Max Load Capacity

330 lbs. (150 kg)


Left-side Chainstay Mount; Adjustable


Electric horn included



Front Rack


Rear Rack



Front and Rear Included

Accessory Mounts

Top tube mounts for a water bottle cage (Cage/bottle not included)

Premium 3 High Step videos

  • Overview Video
  • Explore The Series
  • Video Review

Magnum Premium | Folding E-bike Overview

In this video Dusty walks us through all the specs and features of our folding electric bike, the Premium 3.

Introducing the Premium III Folding Electric Bike

The Premium returns to the Magnum lineup! Introducing the fully updated Premium III folding electric bike.

Electric Bike Report's Review of the Premium 3

Electric Bike Report goes over the many features of the Magnum Premium 3. The Magnum Premium 3 Low Step’s biggest draw is that it can fold down to fit in a cramped closet or beneath a table. It also can be transported by a car without the need for a bike rack.

Any questions?

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Premium 3 High StepBlack

  • 500 Watts Power
  • 15Ah Battery