4Pairs GEMFAN 1635-3 1635 40mm 1.6 Inch Propeller 1mm / 1.5mm Hole for Indoor Micro FPV Racing Drones

Product Overview The Gemfan 1635 is a high performance tri blade propeller crafted specifically for 40mm micro drones Built from robust PC material it features a 40mm diameter 3 5 inch pitch and weighs only 0 54g per prop Its optimized three blade geometry and balanced aerodynamic profile deliver excellent thrust smooth handling and reliable stability ideal for indoor flying and precision micro drone maneuvers Supported with dual mounting options 1 0mm 1 5mm the 1635 ensures wide compatibility across popular 1103 1105 motors and performs best when paired with 1103 setups Specification Brand GemfanModel 1635Item Name 1 6 PropellerPropeller Diameter 40mmPitch 3 5 inchWeight 0 54g per prop Hub Thickness 5 2mmBlade Width 7 46mmMounting Hole Sizes 1 0mm 1 5mm shaftRecommended Motors 1103 1105 motors optimal on 1103 Material PC Polycarbonate Feature Balanced tri blade design offering strong thrust and stable control for micro drones Durabl PC construction providing impact resistance and longer service life Dual diameter shaft compatibility 1 0mm1 5mm for flexible installation Optimized pitch geometry enabling responsive acceleration and precise low speed handling Ideal for indoor tracks and tight space flying scenariosPackage included 4 x 1635 3 Propeller CW4 x 1635 3 Propeller CCW