Like the others have said, it mainly depends on how long the tire has been on the rim. My tecate still had the original tire on the front when I bought it last year. I brought it to two shops. The first gave it a half assed attempt and gave up, the second shop finally got it after about two dozen squeezes on the insustrial bead breaker before it came loose. Even a high dollar mechanical breaker would have never broken it.
2006 LTR 450-Dasa, PC3, Fuel Intake, much more...
1991 Blaster-3 Mill Stroker, Flotek Ported, F7, Head Shaved, Flywheel lightened, VF3, 35mm PWK, much more...
1984 200X-Work in progress
1985 Tecate-also work in progress