Ok Guy's as you already might know my son's new to him Jr80 that I said was a good runner and picked up for him has grenaded the piston. Now I have No luck what so ever at both finding a local machine shop here in Ct. that will do the cylinder bore or hone. Secondly I can not locate a Top End kit for this Bike?? I wanted to go with a forging but so far it looks like I will have to buy from the Dealer once again....Anyone have any ideas??