Gemfan Flash Durable Tri Blade 2540 2.5 Propellers T Mount 1.5mm shaft( 4CW+4CCW)

Are you in Australia and looking to buy Gemfan 2540 Tri Blades? These Gemfan 2540 3-blade Flash Propellers are a top choice. They're designed for high-speed racing and also fit a freestyle setup for efficiency and longer flight times. The inverse tip design cuts down blade tip vortex, and their lightweight gives a small moment of inertia and fast response. Gemfan designers used CATIA modeling software and Ansys Fluent to create the airfoils and blade style. They combined effective airfoils with different motors for the best design. Testing factors like surface pressure, airfoil optimization, lift force, resistance, and torque led to the Flash series for racing. Specifications include polycarbonate material, available in clear, red, blue, black, white, and yellow. They're 2.5 inches long with a 4.0-inch pitch, 3 blades, weigh 0.98g, have a 1.5mm center hole diameter, and 5mm hub thickness. They're suitable for 1404 - 1106 motors. The package includes 4 CW and 4 CCW propellers. Buying from Phaser FPV in Australia is great. We're the official reseller, offer a free gift on first and recurring orders, free shipping over $120, and free express* shipping over $250. Our stock levels are transparent, and we have a large Facebook community. Our staff uses these products, so feel free to call if you're confused. Visit our store in NSW, just 1 hour north of Sydney in Gosford. Phaser has a good history and 5-star reviews since 2012.

Using your Gemfan Flash 2.5" 3-Blade Propellers is easy. First, make sure your drone's motor is turned off. Then, carefully attach the propellers to the motor shafts. Match the CW (clockwise) and CCW (counter - clockwise) propellers correctly according to your drone's design. When flying, these propellers are great for high - speed racing and freestyle flights. They'll give you efficiency and longer flight times. For safety, always check the propellers before each flight. Look for any signs of damage like cracks or chips. If you find any, replace the propeller immediately. To maintain them, keep them clean. You can use a soft cloth to wipe off any dirt or debris. Store them in a cool, dry place to prevent warping. If you have any questions about using or maintaining these propellers, don't hesitate to contact us.