Tire Size:         20"x1.75    
Motor Type:    180W-250W  Motor Brushless     
   1:1Pedaling assistant system(PAS)  
Battery :           24V 8Ah/10Ah li-ion     
Charger:         AC110V-220V.50HZ-60HZ 1.8A     
Charging:        4--7h     
Max speed:     25km/h     
Mileage:          30--40km     
Max load:         100kgs    
Frame:             Alloy       
Rims:            Aluminium Alloy 20"x36H     
Shifter:          Shimano 6 Speed  
Brake:           front&rear V-brake   
N.W/G.W:      22kg/25kg     
Expanding Meas:  165x50x88cm     
Packing Measure:   85x34x60cm     
Color:        silver,bule,red,black,yellow.     
Container:    115pcs/20'     
                        265pcs/40HQ