30mm Dualsky Spinner for 3mm shafts

This Dualsky FPS_30 Spinner is designed for 8mm root folding propeller blades and is suitable for electric gliders requiring a 30mm spinner. It comes with a beautifully machined alloy yoke (centre piece, hub) and hollow polished steel hinge pins for mounting the prop blades. A 3mm split collet securely clamps the FPS_30Z Folding Propeller Spinner assembly to the motor or gearbox shaft.

• Lightweight.
• High quality.
• Accurate CNC aluminium yoke ensures smooth operation.
• Cranked or Z yoke allows the prop blades to fold closer to the fuselage, reducing drag.
• Supplied with a tough white plastic spinner cone.
• Two front mounting screws supplied - smaller one allows cooling airflow through the spinner.
• Good value.

Dualsky FPS_30Z Spinner Specification
Diameter	30 mm
Motor shaft	3 mm
Distance across hinge pins	25 mm
Prop hinge pin diameter	3 mm
Prop blade root width	8 mm
Weight	10.6 g
Max power	800 W

The spinner comes complete will all screws, one 3mm split collet and a rubber band to assist closing the blades. No other items are required apart from the prop blades. Dualsky spinner accessories are available here. See the Spinner FAQ for more help choosing a spinner.


Split collets available in diferent sizes secure the spinner to the motor shaft.


Use the smaller front screw to enable cooling air flow through the spinner.


Lighweight and easy assembly.


Assembly drawing


Assembled with a folding prop


Suitable for RES, F3L and F5J electric gliders