Gemfan Flash 7040 Durable 3-Blade Propeller The Gemfan Flash 7040 propeller has been specifically designed for high-speed racing. The inverse tip design helps to reduce blade tip vortex, and the light weight of the propeller means it has a smaller moment of inertia and fast response time. This propeller has an excellent smooth and steady performance in high-speed flight. Specification Model: Flash 7040 Item Name: 7040 7 Inch 3-Blade Propeller Material: PC Weight: 7.9G Center Hole Inner Diameter: 5mm Paddle Disk Diameter: 178.43mm Center Thickness: 7.5mm Maximum Blade Width: 18.24mm Adaptation Motor: 2206-1500KV (tested motor) Recommended Motor: 2206 Includes 2 x CW Gemfan Flash 7040 Durable 3-Blade Propeller 2 x CCW Gemfan Flash 7040 Durable 3-Blade Propeller
