to me i dont think it is worth putting performance anything on the 185 and 200s all i would do is leave every thing stock they were not really made for anything special other then to put around on. and yes i use to own both of these machines and i never realy noticed anything out of them by doing simple mods like taking the baffle out and high flow air filter. just keep it in good shape and change the oil and ride it for what it is
looking for a TRI-Z 250 to restore at the moment
LONG LIVE THE 2 STROKES !!!