EMAX 2 Pairs Avan Rush Propellers 2.5 Inch 3 Blade Props 2CW 2CCW for 3S to 4S 1106 Brushless Motor Tinyhawk II Freestyle, III Plus Freestyle RC Quadcopter FPV Racing Drone

The Emax Avan Rush propeller 2.5x1.9x3 was designed to maximize performance and flight time. A true 1.9" pitch throughout the blade gives a linear control feeling across the throttle band while still achieving high speeds. This allows for ease of flight and more precision. With a special material blend, the Avan Mini weighs 1.25 grams. Most of the weight is centralized near the hub creating a low moment of inertia of 1.24 grams*square centimeter which in turn makes a very responsive prop. A special polycarbonate blend is used to achieve high durability. This material is incredibly tough and ductile to resist fracture in high-impact crashes. A thick blade root was designed to further increase this durability. Our injection mold process is optimized to reduce bubbles in the plastic to increase the strength of the propeller and maintain superb balance. The propeller is matched to Emax 1106 4500kv for 4s or the Emax 1106 6000kv on 3s. Specifications: Diameter: 2.5 Inches. Pitch: 1.9 Inches. Configuration: 3-Blade. Weight: 1.4g (each). Package Contents: 2x CW Avan 2.5" Propeller + 2x CCW Avan 2.5" Propeller.