Moin people, first of all thank you for the help with the turn signals. Unfortunately I found another problem, the previous owner told me that the motorcycle needs new spark plugs so I got the old ones out and also installed the same new candle plugs. Unfortunately today during the test drive one or both cylinders suddenly fucked off on the right side. Sometimes I didn’t have ignition. The machine bucked like a wild horse. What can it be? Defects CDI or ignition coil ? Or something completely different? Aso the carburetor has been cleaned and adjusted working. Whether it has been synchronized I do not know. Can it be because of that? I am grateful for every advice