wat sup guys i got a clunckin type noise at low speed.1st or 2nd gear less the 15 or so. then goes away at higher spd. i'm thinkin and hopin its the chain/sprocket. hopin it not the trans. anyone ever have this prob? i got about 15k on my bike 04 f4i.

oh and listen to this sh*t. i replaced my cct for that rattle. and think the damn noise is back,bout to set my bike on fire, this cct sucks

 

Sorry about the double post someone can easre one of them,lol my bad.

 

Hows your chain tension?

 

when you snap the throttle going into wot is that when you hear that "clunking" noise. my 900rr did that and when i looked down i had broken almost all of the teeth on my rear sprocket.

 

tension feels ok,it may be a lil loose but not too bad. and im pretty sure all my teeth are there, they might be a lil mis-shaped but not too sure they dont look horrible. i;ll try to tighten up the chain,and iff that dont work...umm.....ill do something else like bring it to the dealer,still under warrenty till 09,yea!

 

I had the same problem and I just used brake clean and a scrub brush .clean it real good and apply chain wax and it's gone,
There maybe a different cleaner but my chain had 11000 miles on it so i need something strong It took care of alot of noise clanking and vibration almost like a new bike

 

+1 with chunga...
i had the same symptoms,just cleaned and lubed the chain...

 

yup mine came from the chain. It was the stock chain and didn't even have that many miles on it. there were loose and tight spots that were on the total opposite sides of the spectrum. More than likely u just need to get it adjusted.