Hey guys, google didn't help me out a whole lot with this one. I've got an 02 600 F4i with 27K on it. I just bought it a month ago and have only put about 400 miles on it. The previous owner had everything run through around 22K and said everything was good. I've noticed when I decelerate around 6-7 K RPM's, that there is a clicking/knocking noise. I've only really noticed it when my girlfriend is on the back, at first I thought she was tapping her nails against the tank. It only does it twice depending on how many RPM's I'm at.

I appreciate the help guys!

 

Sounds like your chain may have a bad link.

Is your noise coming from the engine, or under the bike?

 

It sounds more like from the engine.

 

Could be cam chain slapping.

 

Well I'll get a new chain and sprocket, they're both kind of worn down.
Thanks for the help!