4 Pairs Gemfan 1220 1.2x2.0x4 31mm 0.8mm Hole 4-blade Propeller for 0703-1103 RC Drone FPV Racing Brushless Motor

4 Pairs Gemfan 1220 1 2x2 0x4 31mm 0 8mm Hole 4 blade Propeller for 0703 1103 RC Drone FPV Racing Brushless MotorSpecification Brand name GemfanItem name 1220 31mm 0 8mm hole 4 blade propellerNumber of blades 4 bladePitch 2inMaterial PCWeight G 0 31GCenter hole inner diameter 0 8MMPaddle disk diameter 31mmCenter thickness 5mmMaximum blade width 5 71mmAdaptation motor 0703 1103 Recommended motor Hollow cup motor 0703Package Included 4 x CW 1220 31mm 0 8mm hole 4 blade propeller4 x CCW 1220 31mm 0 8mm hole 4 blade propeller