650cc eec go kart/buggy, EEC EPA, CARB, 150cc, 250cc, 650cc,800cc.single cylinder, 4 strokes, bigger, disk brake/disc brake 650cc eec go kart/buggy specification:2 OVERALL SIZE MM 2730×1700×14803 SEAT HIGHT MM 2804 NET WEIGHT /GROSS WEIGHT KGS 395/4805 MAX SPEED 806 ENGINE DISPLACEMENT 644CC7 ENGINE TYPE 2-Bore,4-Stroke, Liquid-cooled8 TRANSMISSION shaft9 STANDARD POWER 17/4500kW/rpm10 BRAKE ...