5 PCS KMP 7x4E 7*4E High Efficiency Propeller Blade For RC Airplane Fixed Wing Aircraft
Brand Name: KMP
Item Name: 7x4E 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 7x4E propeller