Good evening, I took out my SYM JetX 50 Sport after about 1 year in the garage and wanted to get it ready for the road. I filled in new liquids, cleaned the carburetor, cleaned the tank. I wanted to start it now, but it doesn’t start. Even with start pilot, no chance. Not with e-start and not with kick-start.. I measured compression, only has 5 bar. What can I do now? What do I have to/should I check everything? What else can it be? that he doesn’t want to start. Ps. Zündfunke I checked and is available. Thanks already for tips and information.