ID
831257
$ 7,028.48
1-2 weeks delivery time
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The Gori 20x13x3RH is a 3-blade folding propeller (Ø20", pitch 13", right-hand) for 35 mm ISO shaft. Supports engines from 10 hp to 300 hp. Features Overdrive pitch control, low drag when folded, and +15% efficiency forward and reverse.
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Gori 20x13x3RH Folding Propeller – 3-Blade, Ø20", Pitch 13", Right-Hand, for 35 mm ISO Shaft
The Gori 20x13x3RHx1:10W35 folding propeller, launched in 1994 and awarded the DAME and HISWA Awards, is a milestone in yacht propulsion. Designed for sailing yachts and larger vessels, it combines minimal drag under sail with high thrust under motor.
Key Features
- Diameter: Ø20"
- Pitch: 13"
- Blades: 3-blade, folding type
- Rotation: Right-hand (RH)
- Shaft: 35 mm ISO taper (1:10)
- Engine Compatibility: 7 kW to 221 kW (10 hp to 300 hp)
- Overdrive Function: Pitch adjustment via single lever for reduced RPM and improved fuel efficiency
- Efficiency: +15% in forward and reverse compared to other folding/rotary designs
- Drag Reduction: Low-profile folded shape improves sailing speed
- Materials: Nibral and stainless steel
- Debris Resistant: Prevents seaweed and plastic entanglement
- Traceability: Individually numbered for service and quality control
Under Sail
When folded, the Gori propeller presents a streamlined shape that reduces drag and increases boat speed. Its profile prevents fouling by debris and negates the need for shaft brakes on hydraulic gearboxes.
Under Power
Thanks to its optimized wing curvature, the Gori 20x13x3RH delivers excellent thrust both forward and in reverse. The unique Overdrive function allows efficient pitch change under motor without complex hydraulics, improving maneuverability and reducing noise and vibration.
Professional Grade
Trusted by yacht designers and builders worldwide, Gori has led the folding propeller market for over 25 years. The 3-blade design is manufactured from corrosion-resistant materials and built to endure harsh marine conditions.
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