-Powerful Motor
Fat tire bike with high-speed brushless gear motors and 48V intelligent brushless controller, it can easily assist you to travel at 42 (Electric Mode).

-3 Riding Modes and 5 power levels
By pure electric, by Assistant mode and by yourself, you can choose the pure electric mode to enjoy a relaxing time and also can use it for exercising. It's easy to change power levels by pressing the "M" key according to your needs.

-Perfect Brakes and 7 Speed
The folding electric bicycle with front and rear disc brakes and rear 7 speeds, you can choose any speed to enjoy faster riding time or experience relaxing holiday according to your needs. Perfect brakes fully protect your safety.

-Better Battery
This electric mountain bike with 48V 13Ah lithium battery, you can ride up to max speed 4Z km/h in pure electric mode. Adopting collapsible middle stem and removable battery, you can charge the battery in the frame or remove it easily.

-High-quality Material
The E-bike adopts excellent aluminum alloy frame, high toughness, and strong corrosion resistance feature. The front fork is made of high-strength carbon steel and packed with premium comfort shock absorption. With the lightweight and efficient design, Aluminum alloy 20-inch wheel suited to both urban and trail environments.

-Easy Folding It's easy to assemble
Collapsible top-tube and frame makes it portable and easy to store in your car or anywhere you're ready to use.

The difference from 12.8ah:

1: For the upgraded version Ep-2 pro, when you buy an extra battery, you can choose a 13ah version battery or a 16ah version battery, they are compatible with each other, but not compatible with the 12.8ah version battery.
2: The updated version Ep-2 pro has more cells with a higher power rating compared to the 12.8ah version. Range increased by 20% compared to the 12.8ah version.
3: The motor has an updated internal configuration and saves more energy.
4: The controller has also been upgraded and enlarged, and the current and functions are more suitable for the enlarged frame.