DALProp Donut 5145 Toroidal Propellers (Set of 4)

Revolutionize Your Flight Experience

Introducing the DALProp Donut 5145, a groundbreaking toroidal propeller designed to redefine your FPV experience. This innovative closed-loop design, often called a 'donut prop', is engineered for unparalleled smoothness, significantly reduced noise levels, and enhanced efficiency. Say goodbye to the loud, high-pitched whine of traditional propellers and enjoy a smoother, more controlled flight. Whether you're a freestyle pilot chasing the perfect line or a racer demanding peak performance, the Donut 5145 delivers a tangible upgrade in flight characteristics and sound profile.

Key Features

• Innovative Toroidal Design: The unique closed-loop 'donut' shape minimizes blade tip vortices, resulting in a drastic reduction in noise and a smoother flight feel.
• Enhanced Efficiency: By managing airflow more effectively, these props can offer improved efficiency, potentially leading to longer flight times.
• Unmatched Smoothness: Pilots report a significant reduction in vibrations and a more 'locked-in' feel, making for a more enjoyable and precise flying experience.
• Durable Construction: Made from high-quality, resilient polycarbonate (PC) material, these props are built to withstand the rigors of FPV flying.

Specifications

• Propeller Diameter: 5.1 inch
• Pitch: 4.5
• Blades: 2 (Toroidal Loop Design)
• Material: Polycarbonate (PC)
• Hub Diameter: 13.5mm
• Hub Thickness: 6.5mm
• Shaft Hole: 5mm
• Weight: 4.2g (per prop)

Package Includes

• 2 x DALProp Donut 5145 Propeller (CW)
• 2 x DALProp Donut 5145 Propeller (CCW)