GemFan Wood 11x4 Multirotor Prop - Reverse
GemFan produces some of the finest props for Multirotor use, and the new Wood Series props offers a wide selection a sizes that are specifically for use in hovering flight applications. All of the various size wood Multirotor props are available in both normal and reverse rotation. The blades on these props feature an eliptical blade shape that produces a more uniform thrust distribution across the entire blade surface for maximum lift and thrust efficiency.
The 11x4R props are reverse pitch and have a 6mm diameter center hole but also include an adapter to fit 5mm shafts. They have an average weight of 19 grams or 0.67 ounces. The weight of wood props can vary due to slight variations in the density of the wood, so the actual weight can vary somewhat.