Highlights

48V 500W Strong Hub-Motor

The 500W geared hub motor with a maximum torque of 65N.M powers up to 860W peak output to deliver enhanced climbing capabilities.

48V 13.4Ah+13.4Ah Dual Batteries

FF20 Polar comes with a tube and frame batteries that can be used separately or together. The dual-battery equalizer we use can reduce the current intensity of each battery, increasing battery service life and mileage up to 170km.

CHAOYANG 20*4.0 Fat Tires

20*4.0 fat tire with increased friction that can adapt to a range of riding conditions, including flat ground as well as snow, sand, mud, and gravel roads.

Double Disc Brakes

Powerful disc brakes rein in your speed. Power-off brake levers with large 160mm rotors F/L, which can stop the bike in a more effective way, even in loose terrain.

Front Spring Fork

FF20 polar not only meets your needs for long rides and powerful performance, but is also comfortable. A 40mm front suspension fork, higher volume tires, and a wide highly resilient cushion smooth out harsh bumps and provide long-time comfort.

LCD Color Display

The high-definition LCD display offers a variety of features with easy control, and presets 5 speed levels. The large-screen LCD smart display shows various data such as speed, battery, mileage, and gear. It has a walk assistance mode to help you ride whenever you need.

Quick Fold Design, Easy Transport

Creating a low-step frame design opens up the roads for those who are prevented from hopping on a high frame. It can fold up to an ultra-compact size, is easy to transport, making it ideal for vacation travel and commuting.

Specification