okay here's the deal.
my daughters godfather gave me a ktm 50 his son use to ride until it quit working. well i tore into it last night to find out the that rings on the piston are fried. literally the rings crumbled into pieces. so i was just thinking about maybe seeing if i can get a big bore kit for it. do any of you guys know where i can get one of those? if they even make one for it. thanks guys.