bearring help?

have you ever experiensed that tour bearring is playing some strange, ten tou take if off and it is perfect if you spin it slowly around, but when you spin it quick is comes this little sound and it shakes and looses speed fast? enny idea what that can bee? and tips how to fixs it? thanks :slight_smile:

your bearing needs to break in. just play with it a ton and you should be OK.