Propeller size: 7-1/2 x 4
Wide blade root: 6 mm
The pitch and airfoil transition of all CAM prop blades are computer optimized to give them the highest possible efficiency across the widest range of applications. Computer Aided Manufacturing allows them to be precision made to very tight tolerances. They are constructed of Carbon reinforced material to achieve maximum stiffness and to avoid torsional distortion of the thin high performance shapes.