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Heybike

Heybike Mars 2.0 750/1000W

SKU Mars 2.0-PO-750W
$999.00
$999.00

Estimated shipping time

You can typically expect your items to arrive within 4–7 business days, depending on your location and product availability.

What is your Return Policy?

At Northgrid Supply, we want every customer to shop with confidence. If something doesn’t go as planned, we’ve made returns and refunds simple and fair. Here’s how it works:

1. Return Window

You can request a return within 30 days of receiving your order. Unfortunately, we’re unable to accept returns after that time frame.

2. Who Pays for Return Shipping?

  • If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping cost.
  • If you’re returning an item because you changed your mind, you’ll be responsible for return shipping fees.

3. Damaged or Defective Items

Received something broken or not working properly? Contact us within 30 days. We’ll provide a prepaid return label and once the item is returned and inspected, we’ll issue either a full refund or a replacement—including any original shipping costs.

4. Changed Your Mind?

If you no longer want the item, you can return it within 30 days—as long as it's unused, in its original packaging, and in resellable condition. You’ll need to handle the return shipping, and once we receive and inspect it, we’ll refund the product cost (excluding shipping).

5. Refund Processing

Once we receive and approve your return, we’ll send a confirmation email and issue a refund to your original payment method within 7 business days. Please allow additional time for banks or credit card companies to process and reflect the refund.

If it’s been over 10 business days since your refund was approved and you still don’t see it, contact us at support@northgridsupply.com and we’ll look into it immediately.

6. Restocking Fees

In some cases, a restocking fee may apply depending on the item and return reason. If applicable, we’ll clearly communicate this during your return request process.

This folding fat-tire electric bicycle is available with either a 750W or 1000W sustained-output rear hub motor, allowing riders to select the power configuration that best suits their riding needs. Both versions combine a compact folding frame, 20" × 4.0" puncture-protected tires, front suspension, and a removable 600Wh battery.

The 750W version delivers up to 1400W peak power with mechanical brakes, while the 1000W version delivers up to 1800W peak power and includes hydraulic disc brakes. Both configurations support up to 330 lb and provide a stated maximum range of up to 45 miles per charge.

1800W peak motor
1800W
Peak Motor
30 plus MPH top speed
30+MPH
Top Speed
45-mile maximum range
45 Miles
Max Range
100 Nm torque
100 Nm
Torque Beast
600Wh battery capacity
600Wh
Battery Capacity
330-pound maximum load
330 lbs
Max Load

Key Features

  • Two Motor Configurations: Available with either a 750W sustained-output motor or a 1000W sustained-output motor.
  • Compact Folding Design: Folds in approximately 15 seconds using a four-step folding process for easier storage and transportation.
  • Fat-Tire Setup: Puncture-protected 20" × 4.0" tires provide cushioning, stability, and traction across varied surfaces.
  • Removable Battery: The external 600Wh lithium-ion battery can be removed for charging or storage.
  • Front Suspension: Spring suspension fork includes preload adjustment and lockout.
  • Variant-Specific Braking: The 750W version uses mechanical brakes, while the 1000W version uses hydraulic disc brakes.
  • Shimano Drivetrain: Seven-speed gearing provides multiple gear selections for different riding conditions.
  • Cargo Capability: Rear rack supports up to 120 lb and includes side pegboards for attaching compatible items.
  • High Payload Capacity: Supports up to 330 lb of combined rider and cargo weight.
  • Mobile-App Connection: Supports personalized bicycle and pedal-assist settings through the smart mobile app.
  • Battery USB Port: A USB charging port on the battery can charge a cellphone or another compatible device.
  • Integrated Lighting: Equipped with an LED headlight and taillight.
1800W peak rear hub motor

1800W Peak

Rear Hub Motor

100 newton-meter torque

100 N·m

Torque

7-speed Shimano gears

7-Speed

Shimano Gears

Rear rack and packboard

Rear Rack & Packboard

30 plus miles per hour maximum speed

30+MPH

Max Speed

Upgraded foldable compact design

Upgraded Foldable

Compact Design

Specifications

  • Frame: Aluminum alloy
  • Battery Type: External removable lithium-ion battery
  • Battery Capacity: 600Wh
  • Maximum Range: Up to 45 miles per full charge
  • Charger Output: 54.6V / 2A
  • Charger Input: 100–220V AC
  • Charging Time: Approximately 6–7 hours
  • Fork: Spring suspension fork with approximately 2.6" of travel, preload adjustment, and lockout
  • Tire Size: Up to 20" × 4.0"
  • Tire Protection: Puncture protection
  • Spokes: Aluminum alloy
  • Rear Derailleur: Shimano 7-speed
  • Display: LED display
  • Mobile-App Control: Supported
  • Battery USB Port: Included
  • Headlight: LED
  • Taillight: LED
  • Kickstand: Alloy
  • Rear Rack Capacity: 120 lb
  • Maximum Total Weight: 330 lb combined rider and cargo
  • Bike Weight: 75 lb
  • Fenders: Included
  • Rear Rack: Included

750W Version Specifications

  • Sustained Motor Output: 750W
  • Peak Motor Output: 1400W
  • Torque: Approximately 59.0 lb-ft
  • Brakes: Mechanical brakes

1000W Version Specifications

  • Sustained Motor Output: 1000W
  • Peak Motor Output: 1800W
  • Torque: Approximately 73.8 lb-ft
  • Maximum Speed: 30+ mph
  • Brakes: Hydraulic disc brakes
330 lbs payload capacity

330 lbs Payload Capacity

With a large payload capacity, Mars 2.0 can easily carry heavy riders or cargos.

Shimano 7-speed gears

Shimano 7-speed Gears

Mars 2.0 features a Shimano 7-speed gear shift system, offering versatile and precise gear shifting for a smooth and efficient ride. Find the speed that matches your journey!

Heybike app connection

App Connection

Connect your bike with the Heybike smart app for convenient control of the bike. The App also provides more personalized bike’s settings.

600Wh battery with up to 45 miles range

Go Further Effortlessly

With one full charge for its 600Wh battery, Mars 2.0 can run up to 45 miles.

Size Guide

  • Recommended Rider Height: 5'3"–6'1"
  • Unfolded Dimensions: 67" × 25" × 49"
  • Folded Dimensions: 37.4" × 21.7" × 27.95"
  • Tire Size: Up to 20" × 4.0"
  • Front Suspension Travel: Approximately 2.6"
  • Bike Weight: 75 lb
  • Maximum Combined Rider and Cargo Weight: 330 lb

Compatibility

Compatible With: Smart mobile app for bicycle controls and personalized pedal-assist speed settings

USB Charging Compatibility: Cellphones and other devices compatible with the battery’s USB charging port

Included

  • Electric bicycle in partially assembled condition
  • 2A charger
  • Kickstand
  • Rear rack
  • Fenders
  • Rack and fender installation screws

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    Total price$4,996.00