when i ride my scoot my back wheel makes this noise kind of like a tssk tssk tssk every bloody millisecond and its not my bearings because it still does it no matter what bearings i put in btw it was ovalised nut i fixed it
It may be your dropouts are bent a little, and they're rubbing on the bearings. What deck do you have? Ive had my dropouts bend a bit and this happened.