Best Folding Ebike For All Terrain

Regular price $1,049.00 $1,199.00 |  Save $150.00 (12% off)


  In Stock! Extra $100 off 2 bikes! Holiday sale ends soon!

The trusted and popular Ebike from 60,000+ riders

Optional basket, saddlebag or gift will be shipped Separately

Black / Bike Only - $1,049.00
  • Black / Bike Only - $1,049.00
  • Black / With Green Saddle Bag - $1,119.00
  • Black / With Black Saddle Bag - $1,119.00
  • Black / With Front Basket - Sold out
  • Black / With Large Basket - $1,119.00
  • Black / With Extra Battery - $1,449.00
  • White / Bike Only - $1,099.00
  • White / With Green Saddle Bag - $1,249.00
  • White / With Black Saddle Bag - $1,249.00
  • White / With Front Basket - Sold out
  • White / With Large Basket - $1,249.00
  • White / With Extra Battery - $1,499.00
  • Blue / Bike Only - $1,099.00
  • Blue / With Green Saddle Bag - $1,249.00
  • Blue / With Black Saddle Bag - $1,249.00
  • Blue / With Front Basket - Sold out
  • Blue / With Large Basket - $1,249.00
  • Blue / With Extra Battery - $1,499.00

Recommended By

"The HeyBike Mars is a special type of fat tire e-bike that folds down for easier transportation, meaning you can take that ride-everywhere fun on the go with you."


"Super easy to transport and unfold, battery life is great. And the peddle assist does the job even on steep hills. Anyone wanting to try an ebike for the first time, consider Heybike Mars."


If range is key and 20mph is fast enough for you I would say the Heybike Mars.

Jeremiah Mcintosh

Heybike Mars Folding Bike

Highlights of Mars

20" x 4.0 Puncture
Resistant Fat Tires

Front Suspension Fork

3-level PAS & Shimano 7-Speed

Removable 48V 12.5Ah Lithium Battery

500W Brushless Gear Motor

Up to 37 miles(Pure electric)
Up to 48 miles (Pedal assist)

Easy to fold in two steps

Efficient Brushless Motor

The rear e-bike motor is designed to provide power and added boost to riding. Whether you are cruising on flat terrain or venturing up hills and bumpy ground, the high-powered motor is made to take you wherever you need to go.

500 W

Motor Capacity

20 mph

Top Speed

20" x 4.0 Resistant Fat Tires

Mars features 4-inches wide fat tires. The large surface area of contact with the ground offers superior traction, stability, and a smoother ride compared to conventional bikes.

Multifunction Display

Backlight display provides speed, mileage, power, etc information.

Battery Capacity

A fuel gauge for your electrons.


Calculate how many miles you ride.


View the current average speed or speed.


Displays motor power output in real-time.

3-level Pedal Assistance

Pure electric mode, Intelligent 3 level pedal assist mode and manual mode (pedaling) mean that you will be ready for all kinds of conditions and terrains.

500W Geared Motor

Provides superior power and torque. Whether it's speeding over the worst hill on your commute or blazing through on gravel and sand.

Front Suspension Fork

Thanks to the lockable front suspension fork and suspension seat post, Heybike Mars offer a smooth and comfortable ride.

Integrated Rear Racks

Attach panniers, platforms, or baskets and let the bike carry your cargo. Storing of your belongings is easy thanks to the extra space.

Dual Front Light & Braking indicator

Ride safe using the bright headlight with a unique LED circle that lightens up your way while also making you easily visible to others.

Shimano 7-Speed

Customize your ride performance with Shimano 7-Speed. A wider range of gearing at your disposal mean more torque for treacherous uphill climb and matintain pedal authority at top speed. The cogs are nickel coated, which makes them rust resistant and a lot smoother to shift.

Foldable Design

It’s hard to beat the convenience of a bike that origamis down to fit your car—but can also make your commute faster and less taxing.

USB Charging Port

Quick removable modular battery with USB port lets you can charge the battery pack on or off the frame or charge your phone outside.







Riding Range Test | Mars

Max Range: 38 miles(pure electric) /48 miles(pedal assist)

*Note: Throttle Max Range tests are calculated using PAS 1 with a rider weight of 165 lbs on flat terrain. Throttle speed and range may vary if ridden in different conditions.

Are fat tire bikes good for long distances?

Basically, it depends on the capability of the battery. As for Mars, it has a 48V 12.5Ah Lithium battery. Its ranges up to 48 miles per charge under PAS (Pedal Assist) mode.

Benefits of owning a folding fat tire e-bike?

A fat tire e-bike could handle varieties of riding conditions, especially off-road riding. As it is also foldable, you can easily load it into your car truck. 

Things to consider when buying a folding electric bike?

Firstly, if you are looking for a folding e-bike, you would care about its folding dimension. It depends on where you like to put it. In this case, you should know if it fit your car trunk or the corner somewhere in your home.

The other thing you should consider is that is it simple and easy enough to fold? You won't need a bike that is complicated to fold and handle but for convenience and efficiency.

I weigh 330lbs, will I be too heavy to ride?

Sure, the max load capacity of Heybike Mars is 330 lbs. By the way, the weight capacity of the rear rack is 100 lbs.

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