2Pairs Gemfan Hurricane 4525 3-Blade 4.5" Propeller 1.5mm Shaft Hole for FPV Racing RC Drone

Gemfan Hurricane 4525 3 Blade PropellerLow pitch and high responsiveness propellers which became popular with 5 inch quads are now moving into the micro space This style of prop offers high performance and increased efficiency in a wide variety of builds Specifications Diameter 4 5inPitch 2 5inBlades 3Material PolycarbonateHub Thickness 6mmShaft Hole 5mmWeight 2 3gPackage Included 4x Gemfan Hurricane 4525 Durable Tri Blade 4 5 Prop 2 CW 2 CCW