Made for APC Folding Prop Blades, Heavy duty Spinner/Hub assemblies. All aluminum. The propeller blades (ordered seperately) attach to an aluminum yoke, no fasteners required. Comes with 3.2mm (1/8") and 4mm collets. Additional collet inserts for other shaft sizes available below in this category. Style of unit is like bottom spinner in sample photo.
Made for APC Folding Prop Blades, Heavy duty Spinner/Hub assemblies. All aluminum. The propeller blades (ordered seperately) attach to an aluminum yoke, no fasteners required. Comes with 3.2mm (1/8") and 4mm collets. Additional collet inserts for other shaft sizes available below in this category. Style of unit is like bottom spinner in sample photo.
Perfect size for Made for APC Folding Prop Blades, Heavy duty Spinner/Hub assemblies. All aluminum. The propeller blades (ordered seperately) attach to an aluminum yoke, no fasteners required. Comes with 5mm and 6mm collets. Additional collet inserts for other shaft sizes available below in this category. Style of unit is like bottom spinner in sample photo.
Made for APC Folding Prop Blades, Heavy duty Spinner/Hub assemblies. All aluminum. The propeller blades (ordered seperately) attach to an aluminum yoke, no fasteners required. Comes with 4mm and 5mm collets. Additional collet inserts for other shaft sizes available below in this category. Style of unit is like bottom spinner in sample photo.
Made for APC Folding Prop Blades, Heavy duty Spinner/Hub assemblies. All aluminum. The propeller blades (ordered seperately) attach to an aluminum yoke, no fasteners required. Comes with 4mm and 5mm collets. Additional collet inserts for other shaft sizes available below in this category. Style of unit is like bottom spinner in sample photo.
Made for APC Folding Prop Blades, Heavy duty Spinner/Hub assemblies. All aluminum. The propeller blades (ordered seperately) attach to an aluminum yoke, no fasteners required. Comes with 5mm and 6mm collets. Additional collet inserts for other shaft sizes available below in this category. Style of unit is like bottom spinner in sample photo.
Fits all Maxx Products Folding Prop Spinners PT/PA/PK (both Yoke and APC style) smaller than 50mm. Use to adapt your Maxx Products folding spinner to different size shaft or to replace damaged parts. Also replaces MPI Series PAC and PKC series part numbers.
Fits all Maxx Products Folding Prop Spinners PT/PA/PK (both Yoke and APC style) smaller than 50mm. Use to adapt your Maxx Products folding spinner to different size shaft or to replace damaged parts. Also replaces MPI Series PAC and PKC series part numbers.
Fits all Maxx Products Folding Prop Spinners PT/PA/PK (both Yoke and APC style) smaller than 50mm. Use to adapt your Maxx Products folding spinner to different size shaft or to replace damaged parts. Also replaces MPI Series PAC and PKC series part numbers.
Fits all Maxx Products Folding Prop Spinners PT/PA/PK (both Yoke and APC style) smaller than 50mm. Use to adapt your Maxx Products folding spinner to different size shaft or to replace damaged parts. Also replaces MPI Series PAC and PKC series part numbers.
Fits all Maxx Products Folding Prop Spinners PT/PA/PK (Both Yoke and APC style) smaller than 50mm. Use to adapt your Maxx Products folding spinner to different size shaft or to replace damaged parts. Also replaces MPI Series PAC and PKC series part numbers.
Fits all Maxx Products Folding Prop Spinners PT/PA/PK (Both Yoke and APC style) smaller than 50mm. Use to adapt your Maxx Products folding spinner to different size shaft or to replace damaged parts. Also replaces MPI Series PAC and PKC series part numbers.
SKU Number: MPIPFC5
APC Folding Prop Spinners
Folding props rely on a spinner hub that lets the blades swing forward under thrust and fold back when the motor stops, cutting drag on a glider or electric sailplane. This category covers aluminum folding prop hubs sized to fit APC folding blades.
Hub Sizes
The Aluminum Spinner Folding Prop Hubs for APC blades are offered across outer diameters, including 30mm, 36mm, 40mm, 45mm, 50mm, and 55mm. Matching the hub outer diameter to your fuselage nose and the yoke to your blade roots keeps the folded blades tucked neatly against the nose.
A larger outer diameter suits a bigger nose profile and longer blades, while a smaller hub fits compact electric models. Picking the size that lines up with your spinner opening gives a clean look on the ground and in the air, and it also lets the blades seat squarely so they open and fold the same way on every flight.
Compare the APC folding prop hub sizes below to fit your model.
 "Aluminum Spinner Folding Prop Hub APC 30mm OD")
 "Aluminum Spinner Folding Prop Hub APC 36mm OD")
 "Aluminum Spinner Folding Prop Hub APC 55mm OD")
 "Aluminum Spinner Folding Prop Hub APC 40mm OD")
 "Aluminum Spinner Folding Prop Hub APC 45mm OD")
 "Aluminum Spinner Folding Prop Hub APC 50mm OD")
 "3mm Collet for 50mm Maxx Products Folding Spinners")
 "4mm Collet for 50mm Maxx Products Folding Spinners")
 "5mm Collet for 50mm Maxx Products Folding Spinners")
 "6mm Collet for 50mm Maxx Products Folding Spinners")
