Hi everyone, I need your help on this one! My brother has a 2010 standard ( no abs and tc) that is starting to develop a more noisy sound from the engine. It has done about 22000 Km. and I have installed the silver plug a while ago. I think it is the cam chain but now I am thinking about worn cams too. How many of you have changed the cams due to failure, and at what mileage. I know there was something going with the cams not hardened enough on the early years. It doesn’t sound too bad yet, but worse than my 2012 with 47000 Kms.
The bike runs strong like a bat out of hell, so there is nothing that slows it down.
Could it be the cams or just the chain or cam train?
I have asked this question on another forum, but I know there is also many competent people on this forum too.
Thanks in advance!