This drive hub for APC props and Cox perfectly centers APC props without spacer rings on Cox Tee Dee .020 engines.
Fits Cox Tee Dee .020 engines and APC props with 5/16″ (7.94mm) recesses.
In development we found some APC LP06040 6×4 have a smaller recess and will not fit. APC assured us these were older production.
Made in the USA!
Released May 2022