Hi everyone , 
  
I have recently a ticking noise. 
He does it only when driving  by speed lowering , so the trothle out (?) 
As soon as i give more trottle it's gone. 
But he does'nt do it alway's .Mostly 75% off the time. 
  
The ticking runs with the speed of the engine  then. 
  
I've bin already with two dealers and they drove the bike , but then he was'nt ticking , very anoying!! 
I controled already the bolt who drive's the belt . 
  
I'm a bit desperate .