RE: Building a Dynaflite Super Decathlon
I had my local machine shop bend a new landing gear for me using 1/4 inch 6061-T6 aluminum. If you do that, you can have them make it longer so you don't have to use the 6 inch wheels. Drawback is that machine shops aren't cheap. I think it cost me $50. Maybe you know somebody with a sheet metal brake?
Dave