http://www.youtube.com/watch?v=8l_oQ...eature=related

 

Doesn't sound too good.... Don't think I would rev that bike

 

you got a lot of ***** reving your engine when it sounds like that according to others who have experienced catastrophic failures once the noise starts. I'd pull it down and see if those chains are slapping before things get very expensive. MHO.

 

lol this is def not my bike just a vid i found on youtube

 

20 thousand comedians out of work and you're trying to be one. You mean you were just screwin around searching you tube for VTR CCT noises? Sounds like fun. I'll have to try that some time. hahahaha

 

haha cool guy, No just searchin vtr clips and happen to run across this one and I know how many threads I see about ppl trippin about their cct's so I thought I might share since I have no Idea what it may sound like, DERRRRP

 

metallic slapping, sort of what a loose cam chain might sound like. DERPA DERP

 

Does anyone know???

 

I could be that bad CCTs are making this noise, but most of the time bad CCTs don't give you warning before failure..

Usually it goes like this: Engine sounds 100% normal. You are riding along and start to decelerate when CRUNCH it's happened.

Sometimes it happens at idle, and less damage happens, sometimes accelerating and more damage.. And perhaps in this case it is the idle instance and the next time he rides hard the bike will grenade.. Or it might be something else making that sound too.