1400W peak motor delivers strong acceleration and hill-climbing power for challenging terrain
20x4 inch fat tires provide superior comfort and stability on rough or uneven surfaces
Folding frame enables compact storage and easy transport for urban and travel use
65-mile maximum range supports extended rides without frequent recharging
Heavy-duty brakes and LED control panel ensure safety and intuitive operation
Summarized by Shop
95 N.m powerful with Comfy Full suspension 20"x4" Fat Tire folding Ebike
Motor Power
1400W peak
Maximum Speed
32 mph (28.6 km/h)
Maximum Range
65 miles
Battery Capacity
624 Wh
Tire Size
20 x 4 inches
Maximum Load
440 lbs
Frame Design
Folding
Gearing Type
Chain
Summarized by Shop
4.3
48 ratings
5
4
3
2
1
Purchased two Mars 3.0. One arrived with no problems and operates perfectly. The second one arrived damaged and appeared that somebody drove a forklift through the box. The damaged box/bike has a bent from brake disc, the front fork is bent and wobbles, the bike makes a loud squeeling noise, and the rear frame squeaks and creaks like crazy.
I have sent all of the documentation, videos, and pictures to Heybike but they will not replace the damaged bike. They keep sending me the link to the UTube assembly video to tell me to rebuild the bike. I am extremely frustrated that they advertise a 14 day free trial but refuse to replace a bike that was clearly damaged damaged during shipping.
The phone support team is unable to provide any assitance with quality problems. All product support is done through the email team and they constantly delay and pushing back instead of helping.
E
Eric · August 16, 2026
Got the first mars years ago still runs but i accidentally ran it over with my semi it needs a new front tire and a sprocket im going to fix it just so i can say its been ran over by a semi and still runs although i decided to get the new 3.0 and love it