ID
1346226
$ 9,225.64
1-2 weeks delivery time
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The Max-Prop Boomerang 101 / 4 Blade 19" Spinner 101mm automatically aligns blades at idle or off, providing low drag and up to 80% more reverse thrust. It is easy to install, externally adjustable, and fits shafts ø35–100mm.
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Max Prop Boomerang 101 / 4 Blade 19" Spinner 101mm
High-Performance Shaft Position Propeller
The Max-Prop Boomerang is engineered to automatically align into the shaft position when engine torque stops. This makes it an ideal solution for sailboats equipped with hydraulic transmissions, where shaft resistance is minimal when sailing.
Innovative Spring System
A patented radial spring package inside the propeller body ensures that the blades instantly move into vane position when the engine is switched off or idling. This function works independently from rotation direction or boat speed.
Key Features
- Automatic blade positioning for reduced drag
- Efficient power transfer with anti-shock technology
- Up to 80% more reverse thrust compared to fixed propellers
- Improved sailing speed due to low resistance
- Simple bolt-on mounting
- Externally adjustable pitch
- Compatible with shaft diameters from ø35mm to 100mm and ø1 ¼” to 3 ½”
- Reliable operation in turbulent flow conditions
Technical Data
Material Nikkel Aluminium Bronze (Ni.Al.Br.) Number Of Blades 4 Series Boomerang Pitch 19" Sales Unit 1 Piece
Brand: Max Prop (Article code: 784410119) (Barcode: 8720193063805)
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