Biria Electric Step-Through Folding - ST

with the Lithium ion battery integrated into the frame. This stylish frame is ultra low step-through. With a 500 Watt motor, it has a range potential of 22-30 miles per charge. This is a pedal-assist electric bike that also has a throttle, but the throttle can be easily disconnected and taken out in minutes. At only 52 lbs. (including the battery), it is one of the lightest weight step-through electric folding bikes in the market.