• Great replacement for rc quadcopter.
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  • High quality CNC aluminum construction.
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  • RC quadcopter essentials with good silver look.
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  • Fit the rc brushless motor and holds non-folding propeller on tight.
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  • With a 3.17mm motor axle hole diameter to a 5mm diameter threaded.
    • nSkyQ 3.17mm Prop Adapter Holder for Fixing RC Helicopter Airplane Quadcopter

    Color: Silver
    Weight: 15g
    Material: Aluminum
    Motor Axle Hole Diameter: 3mm
    Output Shaft Diameter: 5mm

    Package included:
    4 x 3.17mm Propeller Adapter