My raptor 660 is making a strange noise...It was working fine until i put a new chain , sprocket , and break pads on. Now its making a loud noise which sounds like its right under the seat. It hasnt made it die but it sounds really rough like something is messing up or slipping. Any help>???

 

Are your sure the chain is not too tight? Sounds like it could be and putting pressure on the front sprocket and tranny. That might be the cause of your noise.

 

It's tight but i dont believe it would be that tight, i can take my finger and make it bend a little without alot of pressure... That could be the problem, i might try to do that tomorrow. Thanks/.

 

Yea I would agree with wille on this and say that the chain is too tight...if thats not the case which i'm sure it is then let me know and I will help you figure out the problem