QWinOut 9x4.7 3K Carbon Fiber Propeller CW CCW 9047 CF Props For RC Quadcopter Hexacopter Multi Rotor UFO Drone Accessory Parts
Adopts the high quality 100% 3K all carbon fiber board which imported from Japan improve material. Each pair of propellers has perfect dynamic poise and static balancing which balance by manpower. Especially improves the air-poweredefficiency and aerofoil stability
Carbon fiber forward propeller---9047*1
Carbon fiber reverse propeller---9047*1
The Bore Dia is 6.3mm, comes with 4 pcs washer,2 pcs 5mm,2 pcs 6m