well last week i put a hole in the tire and tube of my xr80, got a new tire michelen and tube and had it installed on the rim (i'm lazy i no) for $75 bucks sweet deal i think. so put it back on and in the grass the tire grabs so good all i have to do is lean back and pull she comes right up, i use to have to pop the clutch and hard so im having a pretty good day hope everyone else is