Mars 3.0+ Add-ons x0
In Stock — Estimated delivery: 5–7 business days
Sale price

$999.00Save $200.00

Regular price

$1,199.00

1500_x_200
Hear from the Experts
⚡Is the HeyBike Mars 3.0 the Pinnacle of Fat-Tire Ebikes?🚴‍♀️
Scott Hardesty
🔋 The Best Value Full Suspension & Torque Sensor Folding Fat-tire Ebike from Heybike!!!
Monkey Wrench Mike
🚲Best "Bang for Buck" Folding Ebike? Heybike Mars 3.0 Review🔌
TailHappyTV
  • Load video:
    Strong Power, Quiet Sound
    • 750W
      Hub Motor
    • 1400W
      Peak power
    • 95 N·m
      Torque
  • PC_41c92497-107f-4cdd-af56-75b5ca299e3e
    Up to 65 Miles Per Charge
  • jimeng-2026-07-03-7224-_...
    624Wh Battery
  • PC_aa85a2dd-406f-4f98-877a-17cbe4701a85
    440 lbs
    Max Load
  • Built for Comfort. Ready for Adventure.

    Foldable practicality meets all-terrain performance. Enjoy a buttery-smooth ride thanks to full suspension, fat tires, and advanced torque sensor technology.

Unleash Unrivaled Performance

Powered by a high-performance 750W motor, the Mars 3.0 delivers massive torque and exceptional peak power, ensuring you never fall behind on the trail or the streets.

  • Up to

    65Miles

    Of Range

  • Up to

    1400W

    Peak Power with a torque output of 95 N·m

Load video: Load video:

Smart & Secure

  • NFC Tap & Go

    Ditch the keys. Tap to ride with your NFC smart card.
  • Total Access Control

    Total Security. Unlock effortlessly via Heybike App, PIN, or NFC card.

Shred trails. Crush climbs. Cruise streets.

Rider on a blue Heybike Mars 3.0 over a rocky woodland trail
Helmeted rider on a blue Heybike Mars 3.0 on a mountain road
Helmeted rider on a blue Heybike Mars 3.0 on a paved coastal road
M3-2_600x400-2
UL2271 & UL2849 Certified 

Comprehensive safety validation for your battery and electrical system.

M3-2_600x400_4162d03b-de2a-4c39-ab86-ef6963bd14ec
IP65 Water-Resistant

Rain? No problem. Ride worry-free, whatever the weather.

  • Feature image

    65mm Coil Suspension Fork

    Coil spring suspension with hydraulic lockout helps smooth out bumps and lets you adjust for different riding conditions.

  • Feature image

    Upgraded Rear Rack

    Mars 3.0 handles up to 440 lbs with its upgraded weight capacity, perfect for cargo, errands, and camping.

  • Feature image

    Larger Saddle

    Larger, cushioned saddle offers plush support and ergonomic comfort for a more enjoyable ride.

  • Feature image

    TFT Display & NFC Start-up

    TFT color display keeps ride data clear under direct sunlight, while NFC start offers quick, tap-and-go convenience for a smarter ride.

  • Feature image

    IP65 Water-Protection Rating

    IP65-rated battery, motor, display, and controller resist rain, dust, and splashes, ensuring worry-free rides in all conditions.

Specifications & Parameters

Frameset
Frame

6061 Aluminum Alloy Frame;
removable lithium-ion battery;
rear rack and fenders included;
kickstand mount;

Suspension

Front: 65mm Coil Suspension Fork with Hydraulic Lockout

Rear: Horst Link Suspension

Wheels
Rear Hub Motor

750W (sustained), 1400W (peak)
95 N·m torque

Spokes

Aluminum alloy

Tire

Puncture protection, 20"x4.0" fat tires

E-system & Drivetrain
Battery

624Wh

Charger

2A, 54.6V output, 100V-220V AC input

Charging Time

5-7 hrs for full charge

Display Type

TFT Display&NFC Start-up

Rear Derailleur

Shimano Altus 8 speed

Throttle

Half-Twist

Accessories
Light

Frontlight with Horn, Taillight with Brake & Turn Signals

Kickstand

Alloy

Weight & Dimensions
Weight

32 kg / 70 lbs

Weight limit

Maximum total weight limit (combined weight of rider and cargo): 440lbs

Folded Dimensions

38.2x19.7x 33.1 inch

Unfolded Dimensions

66.9x25.6x52.0 inch

Inside the Box

  • Heybike Mars 3.0 ebike product view

    Mars 3.0

  • Charger

  • User Manual

  • User Manual

  • Key

FAQs

Is Mars 3.0 UL certified?

Yes. The Mars 3.0 is UL2849 certified, and their batteries meet UL2271 standards. UL certification ensures each battery charges efficiently and performs safely, giving riders peace of mind.

What is the max load of Mars 3.0? What about the rear rack?

The Mars 3.0 supports up to 440 lbs, including the rider and cargo. The rear rack is rated to carry up to 100 lbs.

Can I ride Mars 3.0 in the rain?

The Mars 3.0 is rated IPX5 water-resistant, meaning it’s safe to ride in light rain. However, we do not recommend riding in heavy downpours or submerging the bike in water.

What's the difference between a toque sensor model like Mars 3.0 and those that use cadence sensor?

The Mars 3.0 uses a torque sensor, which delivers a more natural and responsive ride by matching motor assistance to how hard you're pedaling. It feels like your own power is being amplified. In contrast, cadence sensors activate motor power based on pedaling motion alone, often resulting in more abrupt or less consistent acceleration.

What is a full-suspension ebike?

A full-suspension ebike has both a front suspension fork and a rear suspension system (horst-link design). Compared to hardtail bikes which only have front suspension, full-suspension models provide better comfort, traction, and control—especially on rough or uneven terrain.

Does the Mars 3.0 come with fenders and a rear rack?

Yes. The Mars 3.0 includes both front and rear fenders as well as a rear rack, offering added protection and utility right out of the box.

Where can I find the Mars 3.0 user manual?

A user manual card is included in the product package. Scan the QR code on the card to access our user manual page. You can also download from here Mars 3.0 User Manual >>
Mars 3.0 Assembly Video>>

  • 5 stars: 21 (84%)
  • 4 stars: 4 (16%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Jennifer
Awesome bike!

Enjoying the bike! It was relatively easy to put together! Has a lot of power!

A
Alex Davis
HOLY MOLY this thing is awesome!

I've ridden other ebikes, but this is the first one I have personally owned. This thing blows all the others out of the water. The responsiveness of the pedals is amazing!

T
TurboChamp
From a Mars 1.0 to a 3.0 - feels like a PREMIUM UPGRADE in every way

I already owned the Heybike Mars 1.0 and jumped at the opportunity to upgrade to the Mars 3.0, and I’m so glad I did. This new model feels noticeably more heavy-duty and refined right out of the box. The full suspension makes a huge difference, especially on longer rides and rougher terrain, and the seat is extremely comfortable, which really matters when you’re riding for extended periods.
The power is impressive with quick acceleration, strong torque, and smooth hill climbing—yet it still feels stable and controlled. The fat tires handle everything I’ve thrown at them so far. A big plus is the upgraded display. It’s bright, easy to read, and very intuitive to learn.

The foldable design is practical, the removable battery is convenient, and features like NFC unlock and hydraulic brakes make this feel like a premium upgrade in every way. If you’re coming from an older Mars model or looking for a powerful, comfortable, all-terrain e-bike, the Mars 3.0 is ABSOLUTELY worth it!

R
Rustynugget
Mars 3.0 (Bigfoot)

Finally received my Mars 3.0 after dealing with FedEx. I am loving this go anywhere beast. If you have been on the fence about getting one then now is the time.

D
Dan Koeppen
Review

Awesome. Motor has great response. Thee best for blasting throughout the city streets!!!

T
Taylor Lewis

Mars 3.0

J
Jacob Boots
Awesome

Love it.best thing I've bought in decades

R
Robert Ehresman
New ride!

Received my new Mars 3.0 from my husband for my Birthday. We have been sharing an entry level e-bike for two years. Love the suspension, fat tires, comfortable ride and seat. The only thing we slightly dislike is having to fold the bike to get the battery out.
Really like this bike! Looking forward to our camping trips-which is where we primarily use our bikes.

C
Carla Zagotti

Mars 3.0

E
E-bike Lover
Definitely Recommend

Very nice e-bike, has full suspension so it is very smooth as well. Ride on the bike lane VERY fast. I think that this is the best foldable electric bike . Buy it buy it buy it buy it buy it

M
Mark
Enjoying This Bike

71-year-old new to the e-bike world and did a lot of research prior to my purchase. Living in east Tennessee, the roads are mostly hills and curves. My search led me to the Heybike Mars 3.0. I could not locate any other e-bike within my price point that had the complete set of specs that the Mars 3.0 included.
Easily set-up as class 1, 2 or 3.
Twist throttle.
Torque sensor for more responsive pedal assist.
Motor torque up to 95nm to climb hills with ease.
Full suspension and fat tires to smooth out the bumps when I go off-road.
Hydraulic disc brakes for quick stops or controlled descents.
Full lighting package.
Folds up for easy transport (although it is heavy, at around 70 lbs).
This bike is a joy to ride. My only minor quibble is the battery key location underneath the main bike frame. It would be easier to access if it were on the side or top of the frame.

C
Cergio
Justo lo que quería

Ya probé algunas bicicletas con sensor de cadencia y no me gustaron , este con sensor de torque es lo genial se pedalea suave me encanta la bicicleta yo lo uso para ir al trabajo y no le pasa nada si lo conduces bajo una lluvia leve , ya lo comprobé, me encantó la bicicleta

J
John
Great versatile bike!

I ordered the Mars 3.0 based soley on youtube videos and scant reviews. I was a little nervous as I've never owned an ebike, but have tried a few on rentals and friends bikes. I went with the Mars 3.0 for the folding and full suspension and I must say after using it a few times in the Sierra Nevada mountains, roaming on an off road it has been great. I love how it folds and I can put it in my back seat or in the camper shell and still have room for all my other gear, no trailers or bike racks needed! Bike performed great hauling me and my backpack (abot 250 lbs loadeded up) up hill off trail. Battery life was less than expected under those conditions (about 20 miles or so?) but not a problem for what I'm doing. I definately could have conserved more with more pedaling. Great bike.

R
Ross Harvey
My son loves it. Need a second one now.

Easy to put together. Interface works well. Plenty of power for first e-bike. Now I need another one. I wish the charging system was a bit more "smart charge" so it is always topped off. Probably my only gripe so far.

A
Ammon Chase
Perfect! Exactly what we wanted

Beautiful, well-built, fast and fun. Acceleration is great. The torque sensor in the pedal works wonderfully. We love it.

N
Nicholas Whitelow
Great so far

Great bike and fast . Only problems is the front break rubs a lil bit and the shocks are a bit squeaky

M
Mike Garrison
Great bike

Good no problems at all

B
Bernie Goodwin
Great bike

I really like my bike the only thing I would change would be the placement of key lock. My grandson rides the bike mor then I do. I'm looking at the ranger 3.o for me and giving the mars to my grandson. Thank You Bernie Goodwin.😄

J
Jorge Araujo
Awesome, simply awesome!

The Heybike Mars 3.0 is awesome — comfortable powerful enough for my 6 feet tall 290lbs. The 750W motor has great torque, the fat tires make every ride feel smooth and look cool. Totally worth it and highly recommended!
Oh and the folding design fits perfect in my SUV.

W
William Young

Mars 3.0

C
Carlos DeSantos
Mars 3.0

Only 22 miles so far , but I like it !

G
Greg Weirzel

Mars 3.0

L
LUKE Enockson
Great bike

Love the bike my only complaint is the battery needs to be seated better in the frame. Any bumps you hit you can hear the battery rattling around in the frame.

B
Brian Anderson
Great power and features

This is a lot of bike for the money. The full suspension and fat tires make for a smooth, care-free ride on fractured city streets and the 1.4kW peak motor is great for getting going from a stop and keeping up with traffic up to about 25 MPH. The only misses are that the frame / seat post is a little short for a 34” inseam and the top gear ratio is a little short for going fast.

j
john
buy best thing ever

buy buy buy just looking at the fetchers this is by far the best