Gemfan 6042 6x4.2 Flash 2 blade propeller black 6 inch

Gemfan 6042 6x4.2 Flash 2 blade propeller black 6 inch

Product description

The Gemfan Flash 6042 propellers are designed for high-performance 6-inch-class FPV racing and freestyle drones. Their two-blade design, with a diameter of approximately 153 mm and a pitch of 4.7 inches, is optimized for high flight speeds and rapid acceleration. The special blade shape, with inward-facing tips, reduces air turbulence and induced drag.

The durable polycarbonate combines flexibility with a lightweight design. Weighing just 4.83 g per propeller, the rotating mass remains low, allowing the motors to respond quickly to changes in RPM. The two-blade design also requires less drive power than comparable three-blade propellers and is suitable for speed-oriented FPV setups.

The 5-mm shaft mount allows for installation on compatible brushless motors. The Flash series offers an ideal combination of thrust and flight speed, particularly for motors in sizes 2306 through 2506. The set includes two clockwise-rotating and two counterclockwise-rotating propellers in black.

Technical Specifications

• Model: Flash 6042-2
• Product Type: FPV racing and freestyle propellers
• Diameter: approx. 6 inches (153.07 mm)
• Pitch: 4.7 inches
• Number of blades: 2
• Material: Polycarbonate (PC)
• Color: Black
• Weight: 4.83 g per propeller
• Hub thickness: 7.5 mm
• Maximum blade width: approx. 14 mm
• Shaft mount: 5 mm (M5)
• Recommended motor size: 2306–2506
• Quantity: 4 pieces

Compatibility

• 6-inch-class FPV racing and freestyle drones with sufficient propeller clearance
• Brushless motors in sizes 2306 through 2506 with a matching 5-mm propeller mount
• Speed-oriented FPV multicopters with a drive system designed accordingly