APC 6.5x5.5 Pylon Racing Propeller
APC 6.5 x 5.5 Pylon Racing Propeller
APC Pylon Racing Series props offer high efficiency and great value for your electric powered models. The center hole of the prop is drilled to 3/16" and can be enlarged with a drill bit to fit larger size prop shafts.
According to the widely accepted Maximum RPM formula of 225,000/D for APC E-Series props, the 6.5x5.5 Pylon prop should not be used over 34,615 RPM.