I just cleaned and lubed my chain yesterday. New rear tire 100miles ago. Chain is adjusted perfect. Getting a loud noise towards my front sprocket. Only can hear it when I’m going slow coasting. Sounds like something in my chain or front sprocket. Took off the cover nothing. Re lubed and seemed to go away for a little. But it’s bothering me. I don’t kniw if I’ve never noticed it before always have helmet on. Any advice would be appreciated.