CE Electric bike

Outside dimension: 1750 x 680 x 1100 mm  
Continued driving distance:40-50 km    Vehicle weight: 45 kg              
Loading weight : 200KGS                
it is good for  deliever fast food   (Pizza).
Max speed:40km/h                         
Electricity used per 100 km: ≤1.2 kw·h    
Max noise while driving: ≤62db(A)    Charger: Input: 220V or 110V 50-60HZ         Rated voltage: 48V or 60v                           
Battery: silicon battery, 48V 60v 20AH with  battery case . battery on the floor.                                  
Electric engine: High efficient, magnetic rare earth, brushless,350W 500w              Wheel size: 22'2.125