9450 Self-tightening Propellers (Metal Hub White with Red Stripes) |
FeaturesOptimized to be aerodynamic and lightweight, they enable even greater thrust than the previous 9443 rotors. SpecsDiameter/Thread Pitch: 24 x 12.7 cm ��9.4 x 5.0 inch�� A set of two propellers. Includes one clockwise replacement propeller and one counter-clockwise replacement propeller. Price: 15.00 |