7×4.5 inch 7045/7045R Propeller Pair (CW+CCW)

The 7×4.5 inch 7045/7045R Propeller Pair (CW+CCW) is a set of counter rotating RC aircraft propellers perfect for use in twin and multiple motor RC airplanes or coaxial RC helicopters. You receive 2 propellers: One prop rotates Clockwise CW and the other prop rotates Counter Clockwise CCW (1 left hand & 1 right hand rotation). The length is 7 inches and the pitch is 4.5 inches per revolution.

This 7045 propeller can be used with brushless motors with a 800-2200 kV rating. With a low kV motor(800 – 1400 kV), this propeller offers smooth flights with longer flight times perfect for FPV and aerial photography. With a high kV motor (more than 1200 kV) this propeller offers fast flights perfect for acrobatic flights.

This 7×4.5 inch 7045/7045R Propeller Pair (CW+CCW) can be used with our A2212 1000KV, 1400KV, 1800KV and 2200kV motors and our 30A ESC. This pack includes two propeller blades with adapters (1 CW and 1 CCW), similar to the photo displayed (color might be different).

Features :

• Comes with thin and wide blades
• 7045(7×4.5) Propellers Black features epoxy resin cover.
• It comes with a set of plastic reducers (3, 3.17, 4, 4.70, 5, 6, 6.25 mm).
• Quick to release, quick to attach
• New design propellers, with greater aerodynamic efficiency, good lifting capacity.

Specifications:

• Material: Plastic (High Quality)
• Color: Black
• No. of Blades: 2
• Length(inch): 7
• Pitch(inch): 4.5
• Shaft Diameter (mm): 6
• Total Length(mm): 177
• Plastic Reducers: 3, 3.17, 4, 4.70, 5, 6, 6.25
• Weight(gm): 25

Package Includes:

• 1 x Counter-Clockwise(CCW) Propellers 7045(7×4.5)
• 1 x Clockwise(CW) Propellers 7045(7×4.5)
• A Set of prop Reducers