I heard a similar sound 2 weeks ago, but it disappeared before I had a chance to investigate.... I assumed something inside the silencer had come loose... but if so... how come it's gone now? Might well be some other part causing it.

HJ

Many thanks for all the help guy's. Will have to investigate the problem further. Hasn't really given cause for concern, that is untill i realised mine seems to be the only one with this (what i now think is a problem).

Going to spend the money I'd put aside for cans on the Firestorm on the ten, so maybe problem solved.

They all do it with the stock pipes, its just the Tenere single blatting its way out of a stifling exhaust silencer-all big singles go blat blat blat-just ride the ****er

On our German XT 660 forum a user reportet an exhaust-sound like the threadopener above. What was it? It was a part of the cat that became loose and wandered in the can like a pebble.

Cut the silencer open ditch the cat.:byesmiley:

Like already mentioned it sounds like the cat has come lose in the end can. see below. cut it open and take it out.

http://i92.photobucket.com/albums/l3...e/P1010206.jpg

Nice one.:Pyshic_C5UYG8: