Not sure what your definition of a rally is but if you are looking for other riders on whatever kind of bike to ride with, then check out Localriders.com.
www.localriders.com/forums/forumdisplay.php?f=5
If you are looking for a primarily KZ centered rally then I'm not aware of one. I am planning to have the SWOKZ Rally next year in September again but instead of in southeast Indiana it will probably be in northern Kentucky just to the east of the greater Cincinnati area.
