GWS 4x4-DD Propeller, Black
GWS 4x4 Direct Drive Series Prop, 2-blade, Black
GWS Direct Drive series props offer high efficiency and great value for your electric powered models. The center hole of the prop is designed for a 4mm shaft, and can be drilled out larger if needed.
According to the widely accepted Maximum RPM formula of 100,000/D for GWS DD series props, the 4x4 DD prop should not be used over 25,000 RPM.
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