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CN 7x4 Folding prop blades (2mm hinge pin)

Product Code: CN7X4
 (1 review)

Price: $22.34

More than 30 in stock
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A pair of CN Models 7x4 prop blades suitable for the F5K and other small electric gliders. These blades have a flatter high aspect ratio shape and should fold closer to the fuselage, reducing glide drag.

These blades require smaller spinner/hub assemblies with 2mm diameter hinge pins. Note this product consists of two carbon propeller blades only. The central spinner/yoke assembly is not included.

CM 7x4 Folding Propeller Blade Specifications
Prop diameter 18 cm 6 in
Prop pitch 10 cm 4 in
Weight of 2 blades 2.1 g 0.07 oz
Width of blade root 5.0 mm 0.197 in
Hinge pin hole dia 2.0 mm 0.079 in
Max power 250 W

Reviews 1  

 Review by:

Nice blades! Fit great on my f5k!

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