Whether meeting friends at the park or going for a family ride, you need an electric bike that can keep up.
Free shipping on all e-bikes in the Continental U.S.
Choose between delivery to your local authorized Magnum Dealer with in-store assembly (included), home delivery & DIY assembly (included), home delivery with Velotooler at-home assembly (starting at $149).
There are so many ways to get in touch with our Support Team! Chat, call, or drop us an email.
1-Year limited warranty (included), plus extended product protection plans for 2-Year, 3-Year and 5-Year (starting at $210).
Ride your e-bike up to 10 miles on us. Don’t love it? Enjoy hassle-free returns within 15 days of delivery.
The heart of the Magnum Cosmo is the integrated, long-range 48V / 10Ah / 480Wh Samsung battery that powers rides up to 40 miles long, depending on variables like body and cargo weight, terrain, wind direction, and pedal assist level.
STYLE MEETS EASE
Designed and built with the city and commuter cyclist in mind, the low-step frame design is a breeze to mount and dismount, and it comes in stylish colors with a sleek, integrated battery.
Bright, illuminated display readings include 3 different levels of assist; trip; odometer includes a button to activate the front headlight
The Bafang rear-mounted geared hub motor provides all the power you need to navigate city streets with ease, and has a maximum output of 750 Watts.
Integrated front and rear lights can be controlled from the front display, and allow you to see and to be seen by pedestrians and vehicles
The welded, integrated aluminum rear rack is part of the bicycle frame for added strength, and it holds your gear securely.
The wide 2.35" tires can handle packed gravel and dirt roads in addition to rough city streets.
The Suntour NVX30 suspension fork offers 80mm of travel to soak up rough pavement with ease.
Motor TypeGeared Rear Hub
Motor Nominal Output500 Watts
Motor Peak Output750 Watts
Battery BrandSamsung Cells
Battery Voltage48 Volts
Battery Charge Time (from empty)5 Hours
Minimum Range20 Miles (32 Kilometers)
Maximum Range40 Miles (64 Kilometers)
Display TypeMagnum Branded VeloFox, 8 x 7 cm. Display Screen, Backlit Monochrome LCD
Display ReadoutsBattery Level, Assist Level, Current Speed, Power Output, Trip Distance, Odometer, Range, Trip Time
Drive ModeCadence Sensing Pedal Assist, Trigger Throttle, Walk Mode
Top Speed25 mph with Pedal Assist, 20 mph with Throttle
LightsIntegrated front and rear light controlled from the display
Frame materialAluminum Alloy
Frame size18” (46 cm)
Fork DetailsSR Suntour NEX Suspension Fork with Lockout and Preload Adjustment
Gearing detailsShimano 6-Speed
Shifter DetailsShimano 6-Speed
CrankAluminum Alloy, 52T, 170mm
BrakesMechanical Disc Brakes
GripsBlack Faux Leather
SaddleQF Magnum Saddle
Tire BrandInnova 26 x 2.1
FendersFront and Rear Included
Seat Tube18” (46 cm)
Reach14.75” (37.5 cm)
Stand Over Height22.5” (57 cm)
Virtual Top Tube Length22” (56 cm)
Min Saddle Height21.75” (55 cm)
Max Saddle Height28” (71 cm)
Width25.75” (65 cm)
Wheelbase43.5” (110 cm)
Length69.75” (177 cm)
Total Weight57.33 lbs (26 kg)
Battery Weight8.5 lbs (3.9 kg)
Recommended Minimum Rider Height5’0
Front RackOptional Front Rack (Not Included)
FendersFront and Rear
Accessory MountsFront Carrier, Front and Rear Fender, Rear Rack
- Explore The Series
- Technical Overview
Cosmo Series | Overview And Differences
Our product specialist points out which specs the Cosmo, Cosmo S, and Cosmo X have in common as well as their key differences.
In-Depth Review of The Magnum Cosmo
Epic Cycles shows the many features of the Magnum Cosmo S, including the easily mounted step-thru frame, the stunning paint jobs, the brake activated tail light, the well-designed and clean cockpit, and the powerful, integrated battery.