I noticed that my rotor has a little play in it where the inner part in rivited to the outer part. Just a little. Is this normal? Why is it made that way anyway? It seems like it would have been cheaper and stronger to make the rotor one solid piece.
Go to http://www.rockymountainatv.com/home.asp?sid=0003040461 and search under "Rotor". Then scroll down and click on "Titax Oversized Brake Rotors - Kawasaki "
There's a picture of a rotor very similar to mine. What exactly is the purpose of this and is a little play normal?