7 Speed pedal drive with 5 speeds of electric pedal assist.
25 MPH in full-electric mode
Dual cable-operated disc brakes
LED Lights
750w hub motor
30-50 miles on a charge
Removeable 48v13ah Li-Ion battery
Aluminum Alloy Frame
Kenda All-Terrain Fat Tires 20" 
 
Net Weight: 65lbs w/Battery
Weight Capacity: 330lbs
 
The "Popstar" model is the step through.
The "Rockstar" model includes the top bar.
 
 
12 Month warranty