Looking for wheel options for my Wildcat. Its a 71 model 500 that should have had the Azusa aluminum wheels. The back wheel is some universal thing with a band brake. I have a one piece Pak Mule front wheel in my parts bin. What wheel and drum brake sprocket matches the one piece front? My Pak Mule rear wheel has a welded sprocket only...no drum. Don't want a jackshaft so no good. Also, is there a sprocket and drum combo that fits the Azusa rear wheel? Pics would be cool of peoples setups. Thanks in advance!