CN Prop blades 7×4

CN Prop blades 7×4

  • Availability: 45

Prop diameter 7 in
Prop pitch 4 in
Weight of 2 blades 2.2 g
Width of blade root 5.0 mm
Hinge pin hole dia 2.0 mm
Max power 250 W
Price: 20.00 $ / set
(Base Price: 10.75 $ € / m²)

A pair of high quality folding CN Prop blades 7×4 for F5K glider models and other small electric gliders.

CN Prop blades 7×4 fits any 5mm wide hub with 2mm axle.

But the minimum resistance in the folded position will be achieved with the 25 mm CN Spinner.

Using CN Prop blades 7×4 provides your glider with:

- high rate of climb;

- high horizontal speed for quick transition to the target point;

- minimum resistance with folded blades.

To ensure the rigidity of such thin parts, we use the specially developed Carboweave® and high modulus carbon fiber.

* this product item only includes a set of 2 blades, no spinner.

Tags: CN Prop blades 7×4

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