10 - 4.5 inch – 1045/1045R CW CCW Propeller Pair for Quadcopter (Black)

The 10 - 4.5 inch 1045/1045R Propeller Pair is a set of counter-rotating propellers designed for RC aircraft. You get two propellers in the pack: one rotates clockwise (CW) and the other counterclockwise (CCW). These propellers are ideal for use in twin and multiple motor RC airplanes or coaxial RC helicopters. The length of each propeller is 10 inches, and they have a pitch of 4.5 inches per revolution.

These propellers are compatible with brushless motors with a 800-2200 kV rating. When used with a low kV motor (800 – 1400 kV), they offer smooth flights with longer flight times, making them perfect for FPV and aerial photography. With a high kV motor (above 1200 kV), they provide fast flights, ideal for acrobatic maneuvers.

You can use these propellers with motors like the A2212 1000KV, 1400KV, 1800KV, and 2200kV, along with a 30A ESC. The propellers come with adapters and plastic reducers in various sizes to fit different motor shaft diameters. They are quick to release and attach, featuring a new design for greater aerodynamic efficiency and lifting capacity.

  Key Features:  

• Counter-rotating propellers for twin and multiple motor RC aircraft
• Compatible with brushless motors with 800-2200 kV rating
• Smooth flights with longer flight times (low kV motor) or fast flights (high kV motor)
• Includes adapters and plastic reducers for various motor shaft diameters
• Quick to release and attach
• New design for greater aerodynamic efficiency

  Specifications:  

• Material: High-Quality Plastic
• Color: Black
• No. of Blades: 2
• Length: 10 inches
• Pitch: 4.5 inches
• Shaft Diameter: 6 mm
• Total Length: 254 mm
• Plastic Reducers: 2.75, 3, 3.17, 4, 4.70, 5, 6, 6.25 mm
• Weight: 28 gm

  Package Includes:  

• 1 x Counter-Clockwise(CCW) Propellers 1045(10 - 4.5)
• 1 x Clockwise(CW) Propellers 1045(10 - 4.5)
• A Set of prop Reducers