Graupner precision spinners offer excellent true-running for a variety of shaft sizes in varying diameters. The included shaft adapters are collet type. The back plate, spinner, adapter and screws to secure your folding prop blades are included. Please click on a spinner below to see the full specifications of each unit.
These spinners are compatible with Aero-naut and Graupner folding propeller blades, but are not suitable for use with Graupner CAM GEAR folding propeller blades due to the difference in the bore size and root width of those blades. In in doubt, please contact us.