20 Inch *4 Fat tire electric mountain bike electric long range bike mtb bike city electric bicycle Package Size LWH:101*48*71 CM Shipment & Loading (EST) 72 pcs /20''GP; 150 pcs /40''GP; 179 pcs /40''HQ Net Weight:30 KG Gross Weight:35 KG Charger 42 V, 1.5 A