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Gori 16.5x11x3RH Folding Propeller – 3-Blade, Ø16.5", Pitch 11", Right-Hand, for 30 mm ISO Shaft
The Gori Propeller 16.5x11x3RHx1:10W30 is a high-performance 3-blade folding propeller engineered for 30 mm ISO 1:10 shafts. Launched in 1994 and honored with the DAME and HISWA Awards, it delivers advanced propulsion for both sailing yachts and motor sailers.
Key Features
- 3-blade folding design with right-hand rotation
- Diameter: Ø16.5", Pitch: 11"
- Fits 30 mm ISO 1:10 shaft
- Overdrive function for fuel-efficient motoring
- High thrust in forward and reverse
- Low drag under sail when folded
- Quiet and low-vibration operation
Overdrive Function
The integrated Overdrive feature allows the helmsman to adjust pitch and profile dynamically under motor power, using the boat’s standard single-lever control. This results in lower RPM cruising with reduced noise and fuel consumption.
Performance and Compatibility
- For engine power from 7 kW (10 hp) to 221 kW (300 hp)
- Available for applications over 300 hp
- Improved maneuverability and propulsion efficiency
- Tested +15% higher thrust in both directions vs. other propellers
Design Advantages
- Wing-shaped blades optimize thrust and responsiveness
- Minimal drag profile improves boat speed under sail
- Prevents entanglement and remains closed during sailing
- No shaft brake required for hydraulic gearboxes
Construction and Quality
Built from high-grade Nibral and stainless steel for marine durability. Each Gori propeller is uniquely numbered for traceability, ensuring long-term serviceability. With more than 25 years of proven performance, Gori remains a trusted choice for top yacht builders, regatta sailors, and marine professionals.
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