Fafrees FF20 Polar 20" Electric Fat Bike Dual Batteries L1e-B Certified
Main Features 1. 48V 500W Strong Motor ( Top Speed 25km/h )A powerful 500W hub motor delivers up to 860W peak output and 65 N.m torque, allowing you to ride up to 25 km/h with smooth acceleration and strong hill-climbing ability — ideal for fast, efficient urban travel. 2. Dual Long-Range BatteriesEquipped with two 48V 12Ah / 13.4Ah batteries (total 24Ah / 26.8Ah), the FF20 Polar offers up to 150km/170 km range in pedal-assist mode. Ride further with fewer recharges, and enjoy the smart battery management system that extends battery life. 3. All-Terrain Fat Tires & Suspension20 × 4.0 Chaoyang fat tires and a front suspension fork ensure a smooth, stable ride across pavement, gravel, mud, snow or sand. More grip, more comfort, more freedom to explore. 4. Step-Through & Foldable DesignEasy to mount and ride for users of all ages. Folds down quickly for transport or storage — perfect for apartment dwellers, RV travelers, or anyone on the go. Click Here to Download the User Manual Specifications Brand FAFREES FAFREES Model FF20 Polar FF20 Polar Battery Capacity 48V 24Ah 48V 26.8Ah Motor Power 500W 500W Torque 65N.m 65N.m Meter Display LCD Color Display LCD Color Display Max. Speed 25km/h 25km/h (can be unlocked) Sensor Speed sensor Speed sensor Riding Mode Pure Electric Pure Electric Pedal Assistant (PAS) Pedal Assistant (PAS) Pedal Pedal Max range for pure power 90-120km 100-130km Max range for assisted mode 120-150km 130-170km Frame Material Aluminum alloy Aluminum alloy Max climbing grade 20° 20° Wheel & Tire 20 × 4.0 Fat Tires 20 × 4.0 Fat Tires Braking System Mechanical disc brakes Mechanical disc brakes Gears/Variable Speed Shimano 7 Speed Shimano 7 Speed Suspension Spring suspension fork Spring suspension fork Input voltage 220V 220V Charger 54.6V 54.6V Charging Time 8h 8h Max load 150kg 150kg Handlebar Height 113-121cm 113-121cm Saddle height 81-102cm 81-102cm Suitable Height 160-200cm 160-200cm Lights Front and Rear Light Front and Rear Light Mudguard Front and Rear Fender Front and Rear Fender Waterproof IPX4 IPX4 Battery Weight 3.7+3.2kg 3.7+3.2kg Net Weight 35kg 35kg Gross Weight 43kg 43kg Full Size 179*128*68cm 179*128*68cm Folding Size 93*64*75cm 93*64*75cm Package Size 95*45*79cm 95*45*79cm Package Includes 1 × FF20 Polar E-bike 1 × FF20 Polar E-bike 2 × 48V 12Ah Battery 2 × 48V 13.4Ah Battery 1 × Batter Charger 1 × Batter Charger 1 × Instructions 1 × Instructions 1 × Gift box( Includes 2* brake pads, 1* inner tube, 2* valve caps, 2* reflectors, 1* multi-functional tool, 1* 13/15 wrench, and 1* keychain) 1 × Gift box( Includes 2* brake pads, 1* inner tube, 2* valve caps, 2* reflectors, 1* multi-functional tool, 1* 13/15 wrench, and 1* keychain)