Electric city bike
Frame : Steel
Motor : 800w / 1000w / 1200w / 1500w
Battery : 48v 60v  Capacity : 20Ah / 30Ah / 40Ah / 50Ah
Tire : 10 inch
Top speed : 45 - 70 km/h
Range : 30 - 120 km
 
Digital screen
Head light
Hydraulic disc brake
Storage box in the middle