What I remember of actually riding on ice with sheet metal screws, you have to dig lines for turning before it starts getting cool. Now going out on a smooth field, about 8 inches of snow on frozen ground is way cool! Any gear, whip it sideways and blast the throttle. Speedway 101. There was a time, and closed golf course, that it was feasible to chase down rabbits on top of the snow. Wear them out till they can run no more. No animals were actually hurt that time! Oh, and most important, they sell cheap tires already done up. Man does that suck putting all them screws in, like watching paint dry!!