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Heybike Mars Folding Fat Tire Electric Bike

Regular price $1,099.00 $1,199.00 |  Save $100.00 (8% off)


- In Stock! Ready to ship!
- Now save extra $50 with Code: MARS

- 4" x 20" Wider fat tires, more stable riding!
- 48 V 12.5 Ah Larger battery capacity, further you can travel!

Estimated delivery between and for in stock products

Buy 2 bikes get 2 FREE Hats↓
Please add the Hats to the cart or we will add the bag to your order if you forgot to do that

Optional basket, saddle bag and gifts are estimated ships by early February


"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."


"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."


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 Gears

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

Max Speed

20" x 4.0 Puncture 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 Rack

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

A wider range of gearing at your disposal means more torque for treacherous uphill climb and control of pedal authority at fast speeds.

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.



Battery 48V 12.5Ah Lithium battery

Range 48 Miles (Pedal assist)

Hub Motor 500W Brushless gear motor

Tires 20" x 4" Fat Tires

Max Speed 20 mph (32km/h)

ChargingTime 6-7 hours

MAX Payload Capacity: 330LBS

MAX Load for Rear Rack 100LBS

Bell/Horn Electric Horn

IP level IPX4

Product Dimensions 176×61×133(cm)

Package weight 80.5 lbs(36.5kg)

Rear Rack Size 40.5x14.5(cm)

Folded Dimensions 94×38×74(cm)

E Bike Weight 66 lbs(30kg)

Battery weight 9.35 lbs(4.24kg)



  • A. Total Length 69"
  • B. Handlebar Height 47-52"
  • C. Wheelbase 45"
  • D. Minimum Seat Height 29"
  • E. Maximum Seat Height 34"
  • F. Chainstay Length 19"
  • G. Stand Height 26"
  • H. Top Tube Length 23"
  • I. Wheel Diameter 23"
  • J. Head Tube Length 4"
  • K. Handlebar 24"
  • L. Minimum Seat to Floor 34"
  • Recommended Rider Height 5'3"-6'3"
Heybike Mars Folding Fat Tire Electric Bike
Black / Bike Only - $1,099.00
  • Black / Bike Only - $1,099.00
  • Black / With Saddle Bag - $1,178.00
  • Black / With Large Basket - $1,178.00

Heybike Mars Folding Fat Tire Electric Bike

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