Chirp

[genecarroll]

Hey you’ve helped me out before. My bike has developed what I can only describe as chirp I used to think it was from front brake pads but notice it has to do with motor both under acceleration and deceleration maybe even more so under deceleration and only under load. I’m not sure where to start looking. I was thinking carb boots possibly.

 

[one2dmax]

I have seen speedo's make a chirp noise as well as even cooling fans.

 

[user 16790]

are the exhausts fitting into the head nice and tight

 

[hogfiddles]

Yep, sounds like an exhaust collar leak

 

[maleko89]

The grommets for the top cover can make that noise too.