On Wed, Dec 18, 2024, 2:19?AM Robert Carter via <splsaab=[email protected]> wrote:
Not sure exactly how many driver sizes NIMCO made, but besides the 1.25"/80" they also made a 1.125"/72" driver. I have attached pics them side by side. Unfortunately, I don't have any extra 80" drivers for you. I have quite a few 72" but that won't help you.
Two other important things to note:
1) you not only need to match the driver diameter, but also if it is insulated or non-insulated. The insulation is paper between the tire and driver center. In my pictures, the 72" is insulated and the 80" is not.
2) NIMCO made heavy and light counterweights. This will only affect appearance not affect operation. If you compare your drivers to my 80" looks like you have the smaller counter weights. The counterweights are a separate casting, so if you still have the one off the broken wheel you can swap it onto the replacement driver if it is different or missing.