Good day , Yesterday my scooter went out in the middle of the ride , then got it again briefly but ,it cracked everything very funny from the Vario , after that I got it no longer to run . He gets fuel , exactly like a spark , he does not have a piston eater ,the piston turns without problems ,have before about 1000km new crankshaft , bearing ,piston ,cylinder ,as well as simmering new . It was also always good until he did not want to anymore . Hope you can give me h 11th MfG Ben