Gemfan 7040 Flash PC 3-blade propellers

Gemfan Flash 7040 Tri-Blade - 7-inch FPV propellers designed for long range and cinematic flights. Thanks to the optimized three-blade geometry and lightweight polycarbonate (PC) construction, they ensure smooth thrust, lower energy consumption and longer flight time. Perfectly compatible with 2206 ~1500KV motors.

Features:

• Optimized for long-haul flights
The 7-inch diameter and 4.0-inch pitch ensure high aerodynamic efficiency, lower energy consumption and longer flight time.
• Smooth and stable traction
The specially designed blade profile provides even power transfer, reduces vibrations and allows for smooth footage when filming.
• Lightweight 7.9g construction
Low weight reduces rotational inertia, so propellers efficiently utilize engine power and help improve flight efficiency.
• Durable polycarbonate (PC)
The impact-resistant material ensures durability and reliable performance even under intensive use.
• Optimized for 2206 ~1500KV motors
Perfect for efficient 7-inch FPV systems focused on long and economical flights.
• Standard M5 mounting hole
The 5mm mounting hole ensures compatibility with most popular FPV motors.

Specification:

• Model: Gemfan Flash 7040 Tri-Blade;
• Number of blades: 3;
• Propeller diameter: 178.4 mm (7-inch class);
• Pitch: 4.0 inches;
• Weight: 7.9 g (per propeller);
• Material: polycarbonate (PC);
• Maximum blade width: 18.24 mm;
• Thickness of the central part: 7.5 mm;
• Mounting hole: M5 (5 mm);
• Recommended motors: 2206 (~1500KV).

Application:

• 7-inch Long Range (LR) for FPV drones;
• For cinematographic and aerial photography flights;
• For long-haul cruise flights;
• For efficient 2206 ~1500KV motor systems.

Package:

2 x CW (clockwise) propellers;
2 x CCW (counter-clockwise rotating) propellers.