SO I THOUGHT I WAS BUYING A ZONG GS250 BUT WHEN I FILED THE VIN ## THE INSURANCE COMPANY SAID I HAD A ZONG ZS200GY-A!!!!!!! SO WHAT IS THE DIFFERENCE?? AND ALL THE PICS I HAVE SEEN OF THE GS250 LOOK JUST LIKE MINE. I NEED SOME SERIOUS HELP, BIKE KEEPS CUTTING OFF WHILE IN 1ST...I CANT FIGURE OUT THE CHOKE (LOOKS LIKE A CIG. LIGHTER) AND CANT FIGURE OUT THE FUEL PETCOCK OR THE PICS ON IT!!! HELP PLEASE