Feature(may vary by option.)

●Excellent Quality: Fully injection?molded compound, high rigidity and hardness, greatly reduces damage rate.
●Compatibility: Compatible for QF2611?3300/4000/4600/5000KV brushless motor, fit for most RC plane.
●Excellent Performance: Perfect dynamic balance of the blades and good coordination between the fan ducts.
●Stable Quality: More stable, has been tested for good aerodynamics, and has excellent power.
●Sturdy And Durable: Made of high quality material, which makes it durable, sturdy and has a long service life.

[Reverse paddle]

[Positive oar]

Description

Specification:

Item Type: RC Ducted Fan
Material: Plastic
Color: Black
Ducted Fan Length: Approx. 39.08mm/1.5in
Ducted Fan Mouth Maximum Diameter: Approx. 63mm/2.5in
Ducted Fan Inner Diameter: Approx. 54mm/2.1in
Weight: Approx. 46.0g/1.6oz
Number of Paddle: 12Pcs
Fit for QF2611?3300/4000/4600/5000KV Brushless Motor

Package List:1 x Propeller 1 x Duide Ring
1 x Ampty Ducted Fan
1 x Fan Cap
5 x Screw
1 x Main Shaft
2 x Inner Hex Screw

Note: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