I love this hobby it saved me had no way to get to store no way at all to get food get to doctors or anything? I live in a town no damn sidewalks huge holes hidden by tall grass. Jack asses city put this huge sign where I had to walk in street of a big highway. I truly was so damn frsutated was trying to save for a cheap Honda scooter ?but I found this forum and found out about these engines . Ps there crazy fun I'd say faster then the Hondas