VIVI Gopina Electric Bike vs Heybike Mars Folding Fat Tire E-Bike

The Heybike Mars is the stronger all-rounder: a 500W motor, a 48V 12.5Ah battery, 20-inch fat tires and dual suspension give it more range, more stability and a smoother ride than the VIVI Gopina. The Gopina is lighter and folds smaller, with a 350W motor and 16-inch wheels that suit short commutes and tight storage. Owners of both praise the value and the folding frames; the Mars gets more credit for ride comfort and battery capacity, while the Gopina is easier to lift and park.

• Choose the VIVI Gopina if you need a compact folder for short city trips and want something lighter to carry up stairs or into a trunk.
• Choose the Heybike Mars if you want more range, a more powerful motor and dual suspension for rougher roads, sand or snow.