2.5" quad-blade propellers. Interlocking hub means you can switch them to dual or quad blade with only a few screws. These props are very popular for sub 100mm micro brushless builds. Perfect for the RX1105B or RX1102 motors.
FPV Drone Racing and Freestyle flying require high-quality propellers that ensure optimal thrust, efficiency and top-end speed to allow pilots to consistently perform at their best.