Hey kids, As some of you know, I just got a DRZ400, it currently has full road tyres on it. I go off onto grass and dirt (read mud, Melbourne rains) as often as I can, and the tyres are no good. I'm no bike wizz, I know next to nothing, so excuse my ignorance. Should I look at getting dual purpose tyres? I was in AMX the other day and asked for 17" dual purpose tyres. He looked at me like I was an idiot. "They don't make them that small!" Should I even bother getting dual purpose tyres? I ride road more, and it's been suggested that I just get another set of wheels with dirt tyres on them. But that's significantly more costly, and may need to get new rear sprocket and chain specifically for dirt (or so I've been told). PS. I explore on this bike, lol.