5pcs KMP 9047 9X4.7 9*4.7 High Efficiency Propeller Blade for RC Airplane

5pcs KMP 9047 9X4.7 9*4.7 High Efficiency Propeller Blade for RC Airplane Description: Brand Name: KMP Item Name: 9x4.7 propeller Features: High quality and high speed propeller. Solid material and precise curved surface, Good workmanship,can keep the blade not deformed in high speed rotation,maintaining the highest efficiency. Package Included: 5x KMP 9x4.7 propeller