For the last week i have been scootering alot, and ive been noticing that everytime i land somthing my scooter's front wheel makes a wierd npice, it souns like it is broken, but the outside dosnt look like anything is wrong with it. I dont know if you guys have had this happen, but it is getting worse. And also my friend was wondering what to do because his brake keeps raddling when he scoots. I need help =/ Thanks