I'm having trouble finding a part that goes here:!imageurl!on my moped. I can't find any sites that had Tri-Rad parts, does any one know of any? There's a metal plate on the side that says it was manufactured by Steyr-Daimler-Puch AG Austia. I'm not quite sure what the AG means either. It's a 1978 moped if that helps at all.