Ridstar H20 Foldable Electric Bike, 1000W Motor, 48V 15AH Battery, 20*4.0inch Fat Tires, 45km/h Max Speed

1000W brushless motor for fast acceleration and top speed up to 45km/h.
20''x4.0'' fat tires and Shimano 7-speed for all terrains.
Upgraded aluminum alloy shock absorber and fork suspension system make riding safer and more comfortable.
Powered by a 48V/15 Ah removable battery, the bike can travel up to 55km in pure electric mode and 80km in assist mode.
LCD display provides real-time riding information.
Foldable design for easy storage and carrying.