High Quality spinner for folding propellor blades on a electric powered model airplane. These spinners feature a unique inner axial air channel to provide forced air cooling for the motor. The spinners have a two part design - the front part is moulded from nylon, the rear part is from aluminium turned on a CNC lathe. The propeller blade pins are produced from blackened steel, the locking part is standard shaft circlip.

Specifications:
Diameter: 40mm
Blade distance: 45mm
Bladeholder width: 8mm
Collet: 3.2mm
Locking pin: 3.0mm
Gewicht: 20 gram

Suitable for the Aeronaut CAM-Carbon propellor blades from size 8x4.

In Stock 5+

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