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Prop Adapters & Motor Shaft Collets - pg. 2 including E Cubed R/C Prop Adapter: 3/16(4.8mm)Motor Shaft x 5mm Prop Hub
Collet adapters work because a hole in the adapter shaft (machined to fit your motor or gearbox shaft with precision) is split along it's length several times is forced to contract (usually by the prop drive plate) tightly against the prop shaft. Collet type adapters usually provide a more true center than any other type of adapter meaning less vibration.
Fits 3mm motor shafts, props must be clearanced for (5mm) 3/16" threaded shaft. Collet Type. Aluminum Bullet Nut. SKU Number: MPIACC374
Prop Adapters and Motor Shaft Collets
A prop adapter bridges the gap between a motor shaft and a propeller, letting a single motor turn props with different bore sizes. This category collects adapters, collets, and drivers for the small electric motors common in park flyers and sport electrics.
Collet Style Adapters
Internal collet adapters step a small motor shaft up to a larger prop shaft, such as a 1.5mm or 2mm shaft driving a 4mm prop. The collet grips the shaft as the nut is tightened, which makes these a clean choice for smaller setups.
Set Screw and Driver Types
For larger motors, Maxx prop adapters use a hex nut and set screw to lock onto the shaft, and options such as a 6mm size or a 1/8 inch motor shaft version cover common combinations. MP Jet prop drivers and a GWS prop hub round out the selection for 2mm shafts.
Match the adapter to your motor shaft and prop bore using the details in each listing.
 "E Cubed R/C Prop Adapter: 3/16(4.8mm)Motor Shaft x 5mm Prop Hub")
 "5mm Maxx Prop Adapter, Bullet Nut, Collet Type")
 "Maxx Prop Adapter 5mm motor shaft, Collet Type, 8mm Prop Shaft Bullet Nut")
 "Prop Adaptor 5.0mm motor shaft / 8mm threaded prop shaft")
 "E-Cubed R/C Prop Adapter: 5mm Motor Shaft x 6mm Prop Hub")
 "E Cubed R/C Prop Adapter: 5mm Motor Shaft x 8mm Prop Hub")
 "6mm Maxx Prop Adapter, Bullet Nut, Collet Type")
 "E Cubed R/C Adapter: 6mm Motor Shaft x 8mm Prop Hub")
 "E Cubed R/C Prop Adapter: 1/4\"(6.35mm) Motor Shaft x 8mm Prop Hub")
 "E Cubed R/C Prop Adapter: 8mm Motor Shaft x 10mm Prop Hub")
 "Maxx Prop Adaptor 3.0mm Motor Shaft, 3/16\" prop shaft, Bullet Nut, Collet Type")