This 9450 Self-Tightening Propeller Pair for E305 Tuned Propulsion System from DJI in black with yellow stripes is a component of the Tuned Propulsion System, a performance enhancing solution that includes ESC, propellers, and motors. The props feature a "Z-blade design that has been aerodynamically optimized to produce powerful thrust with excellent dynamic balance. This helps your UAV handle its payload while keeping the aircraft stable and with vibration minimized for improved video capture. One clockwise (CW) and one counterclockwise (CCW) propeller is included.
Note: These propellers are designed specifically for use with motors for the E305 Tuned Propulsion System. Compatibility with third-part motors is not assured.