5pcs KMP 9047 9X4.7 9*4.7 High Efficiency Propeller Blade for RC Airplane
Brand Name: KMP
Item Name: 9×4.7 propeller
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.
5x KMP 9×4.7 propeller