Mini bikes are so much fun. I used to ride dirt bikes and had a mini bike or two, but now my area has become so anti-atv it's crazy. If someone sees a pickup truck with a dirt-bike in the back they call the cops.
Florida, what mods done to yours?
I built one for a friend's son, it has a 212cc predator with billet flywheel, billet rod, governor removed, header pipe, cone filter, and a different cam/valve springs. It was a few years ago so I forget the specs on the cam and springs, but OMB Warehouse was where I got the parts. I had to set the throttle screw back a bit because it would pull wheelies too easily with his son on it.
My friend's wife saw how fast it went and she yelled at me.