Allright I just got done doing countless searches here for the correct circumfrence numbers to punch into my panoram. I know I saw it in a post somewere. Does anyone know what it should be set at. Right now I have mine at 2154 but I have a feeling that I am off a bit. Anyone have numbers a little closer. Its on a 99 yz400 should be the same size as any other bike here. HELP!!