70mm - 80mm

- High Performance 70mm 12 Blade Ducted Fan.- Outside Diameter : 73.2mm- Ducted Fan Len..

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 - Include Metal Housing , Spinner & Rotor Blade- Not Include Any Motor Shaft Adapt..

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 - Outside Diameter : 75.7mm - Ducted Fan Length : 65mm ( With Wing Intake Ring )&..

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