folding tricycle.can for passenger can for goods hub motor:500W/800W battery:48v20ah speed:0-30km/h mileage:80km MODEL:YF-006-4-CSIZE:985*610*220(BODY)BATTERY:20AH 4PCS/SET (DRY)Mileage:40KMMOTOR POWER:500W 48V/ 800w 48vFRONT WHEEL:18*2.125REAR WHEEL:18*2.5COLOR:CHANGEABLE(BLUE,RED,WHITE AND SO ON)new modelanother model , have pedal YF-006-5three wheel tricycle for passengers