... are greaseable, andare protected with double-sealed outer flange assemblies FRAME Formed steel channel construction, welded forhigh strength and durability. Polyester ... 40 liter SPEED Land 45km/h , water 15 km/h LCD DIGITAL GAUGE CLUSTER Speed, Distance, Voltmeter, Low Oil Pressureand Parking ... 12-9 SHIPPING WEIGHT 750kg Dimension 290*170*115cm Jiangdong 8 wheels amphibious motor boat