one more question - does anyone know - during my search of my ride I saw 2 different modifications (by the pictures from sellers) of the phoenix 200. One of them had rear disc brake and speedometer on it and other one had drum rear brake and no speedometer on it. Any clue the reasons of these differences?
... by the way - from the different forum - with regard to the backfire and startup problems - there was solution presented - to decrease the spark plug gap - unfortunately can not remember exact gap size to decrease to fro original.