Glad to be back. I used to frequent the Moped Army site for help and inspiration on my old Yamaha QT50.
I now own (2) 1981 Yamaha Chappy's with the 50cc (LB50) engine.
I know they made two version of this moped with 50cc and 72cc (LB80) engines. I was hoping there would be a kit to convert the 50cc model up tot he 72cc model. Seems like there would be a desire to do that. However the first few pages of Google produce not much in line of kits for sale.
Does anyone know if this is possible, and or a link to a place to buy the parts?
As always, your help and insight is much appreciated,