These props are stiffer than pure plastic props. These are injected molded with chopped strands, not made from a cloth lay-up process. Affordable carbon props.
Carbon filled, rugged and Stiffer than a pure plastic prop. Bore is 6mm.
WHILE SUPPLIES LAST, NON-WARRANTY, FINAL SALE
SKU Number: RDHA0160A
RD Carbon Filled Props
Carbon filled propellers add stiffness over plain plastic, holding their shape under load for steadier thrust and less flex at speed. This category collects RD carbon filled props in the sizes that suit sport electric and glow power on model aircraft.
Available Sizes
The lineup spans 5 x 5, 7 x 5, 8 x 4, 9 x 4.8, and 9 x 7 inch props, giving a range of diameter and pitch combinations. A larger diameter tends to favor thrust, while more pitch trades some low-speed pull for higher airspeed, so matching the prop to the model and motor matters.
The carbon fill also lends durability, which is welcome for props that see hard use or the occasional nose-over on landing. Keeping a couple of sizes on hand lets you tune a setup at the field.
Compare the sizes below to match a prop to your power system.
 "RD 5 X 5 Carbon Filled Prop")
 "RD 7 X 5 Carbon Filled Prop")
 "RD 8 X 4 Carbon Filled Prop")
 "RD 9 X 4.8 Carbon Filled Prop")
 "RD 9 X 7 Carbon Filled Prop")
