1970 Rupp Roadster, Enduro or Scrambler Brake Backing Plates and Front Brake Drum

Mini Bike & Go-Kart Parts

I'm looking for 2 brake backing plates and 1 front drum in good condition. 1970 Roadster, Enduro or Scrambler models. Brake pads and other parts I can get new.
The backing plates would look just like the ones shown in the first picture. The second picture is a drum brake for the rear wheel where it attaches to the sprocket. The front brake is similar but without the flange.