50mm Ducted Fan, RC Ducted Fan Stable Sturdy for 3300/4000/4600/5000KV Motor for Most RC Plane(Reverse paddle)

Feature:1. Fully injection‑molded compound, high rigidity and hardness, greatly reduces damage rate.2. dynamic balance of the blades and good coordination between the fan ducts.3. More stable, has been tested for good aerodynamics, and has excellent power.4. Compatible for QF2611‑3300/4000/4600/5000KV brushless motor, fit for most RC plane.5. Made of material, which makes it durable, sturdy and has a long service life.Specification:Item Type: RC Ducted FanMaterial: PlasticColor: BlackDucted Fan Length: Approx. 39.08mm/1.5inDucted Fan Mouth Maximum Diameter: Approx. 63mm/2.5inDucted Fan Inner Diameter: Approx. 54mm/2.1inWeight: Approx. 46.0g/1.6ozNumber of Paddle: 12PcsFit for QF2611‑3300/4000/4600/5000KV Brushless Motor Package List:1 x Propeller1 x Duide Ring1 x Ampty Ducted Fan1 x Fan Cap5 x Screw1 x Main Shaft2 x Inner Hex ScrewNote:1. Manual measurement, please allow 1‑3mm/0.04‑0.12in error, thank you.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Does not include motor

• Ducted fan with motor.Fully injection‑molded compound, high rigidity and hardness, greatly reduces damage rate.
• Edf motor.Perfect dynamic balance of the blades and good coordination between the fan ducts.
• Brushless rc car.More stable, has been tested for good aerodynamics, and has excellent power.
• Ducted fan.Compatible for QF2611‑3300/4000/4600/5000KV brushless motor, fit for most RC plane.
• Made of material, which makes it durable, sturdy and has a long service life.