I have had this issue with my puch magnum ( MK II 1980 ) for some time now. It seems to be an issue with the clutch since the bike runs perfect once it is up and running. The issue is the clutch seems to get lose / slip. Recently the issue was resolved for 2 days by replacing the clutch cable. At first the clutch cable was very tight and the bike started first kick. After those 2 days the clutch cable seemed to be lose again causing the clutch to slip / not grab correctly. Does anyone know what the next step would be in getting this fixed ? I do not have much experience in fixing these bikes but I would prefer to fix it myself or with a buddy rather then an expensive shop. Also, the bike starts by spinning the starter plate with a drill fine. If that helps at all .