Goldberg Spinner White 3" (Discontinued)
4-pin spinner takes larger props, shafts and hubs without sacrificing
performance or convenience
With 5 prop shaft adapters (included), the improved 4-pin design
fits most props, eliminating reaming the back plate or trimming the
Pre-balanced, lighter than aluminum and free of unsightly surface
Perfect shape and polished finish.
3” SPECS: Diameter (at base): 3.0" (76mm) / Length: 3-1/8" (79mm)