The “1150 HD Carbon Nylon Black Propellers 1CW+1CCW (1 Pair)” refers to a set of two propellers, one for clockwise (CW) and one for counter-clockwise (CCW) rotation, typically used to ensure balanced operation of a drone or quadcopter. The “1150” in the name indicates the size of the propellers, with “11” representing the length in inches and “50” signifying the pitch in inches. The “HD” suggests that these propellers are designed for high-definition drones, but it’s essential to verify the manufacturer’s specifications for exact details.

The HD Propellers 1150 carbon nylon Black is a high-quality propeller specially designed for multi-copters.
These Propellers are light in weight and high strength propeller has a 15° angle design at the end of the propeller to avoid whirlpool while the multi-copter is flying. They are useful in drones as well as in multi-copters.

Durable plastic construction provides both lightness and rigidity
The HD Propellers 1150(11X5.0) carbon nylon Black comes with Epoxy resin cover
Very strong and lightweight
Includes a set of reducers (3, 3.17, 4, 5, 6, 8 mm)
Quick to release, quick to attach
New design propellers, with greater aerodynamic efficiency, good lifting capacity

Package Included:
1 x Counter-Clockwise(CCW) HD Propellers 1150(11X5.0)
1 x Clockwise(CW) HD Propellers 1150(11X5.0)
A Set of prop Reducers