描述:Electrical motor:500w-800w;speed:>35km/h;Battery:3pcs12v17AH;input voltage of charger:90v-250v;charging time:5-7h;The length of journey for each charging:40-45km;Revolving mode:chain driving;wheel:front 13*5.0-6,rear 13*6.5-6;load:>100kg;carton size:1320*370*750mm;container:75pcs20"