Gemfan Vortex 13x8 Glass Fiber Nylon Electric Propeller (CW+CCW Pair)
SKU GEMFAN-VORTEX-13X8-2P
Free shipping. Pan India delivery from Gurugram, Haryana.
Ships within 3–4 business days — quality-checked in Gurugram before dispatch
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Product details
The Gemfan Vortex 13x8 is a two-blade electric propeller for fixed-wing aircraft: 13 inches across, 8 inches of pitch, in glass-fibre-reinforced nylon. The extra inch of diameter over a 12x8 gives more static thrust for larger, heavier airframes, at the cost of more motor load. The pack contains one 13x8E (CW) and one 13x8R (CCW).
Key features
Counter-rotating pair for twin-motor planes, or a matched spare set for a single-motor model
CFD-optimised Vortex airfoil with an optimised leading edge for high-RPM efficiency
Slim blade tips reduce noise and vortex loss
Textured hub surface for secure installation
Factory tested and dynamically balanced; reducer rings for 3, 3.17, 4, 5, 6 and 8 mm shafts included
Specifications
Model: Vortex 13x8E (CW) / 13x8R (CCW)
Diameter: 13 in (330.2 mm)
Pitch: 8 in (203.2 mm)
Blades: 2
Hub diameter: 20.4 mm
Hub thickness: 11 mm
Centre bore: 6.35 mm (1/4 in)
Weight: 35.5 g per prop
Material: Glass-fibre-reinforced nylon
In the box: 1 × 13x8E, 1 × 13x8R, reducer ring set
A 13-inch prop sweeps a 165 mm radius, so check ground and fuselage clearance on your airframe, match it to a motor rated for 13-inch props on your cell count, and confirm current with a watt meter before flying.
| Prop Size | 13" |
|---|---|
| Blade Count | 2 |
| Prop Mount | Adaptor |
| Material | Glass Fiber Nylon |
| Made in India | No |
| Brand | Gemfan |
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