DJI 2170 Foldable propeller reinforced with carbon fiber + Foldable propeller adapter kit (CWW set)
The 21-inch propeller is made of Ultra Carbon Pro, an advanced composite material, for lower rotational inertia in combination with high strength and rigidity. Its aerodynamic profile combined with the optimized electromagnetic design of the engine makes the E2000 extremely energy efficient.
Diameter / thread pitch: 21 x 7.0 inches (533 x 178 mm)
In the box:
Propeller CCW (Propeller + Propeller Adapter) x 1; Package of screws x 1; Washing machine package x 1