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Due to This EDF Power Unit was pre balanced by a balancing machine, and the balance weight is in the spinner and the combo was installed in a proper position. We strongly remind user not to disassemble the fan unit and motor, otherwise the balance work will be fail.
- New Design & High Performance 70mm 12 Blade Counter Rotating EDF Set.
- Motor Already Installed & Dynamic Balanced By Factory.
- With Removeable Horn Shape Intake Ring Include.
- Rotor Blade : 12 Blade CCW & CW
- With 3.5mm Gold-Plate Connector
- Suitable With Most Twin 70mm EDF Jet In The Market
- Can Provide More Thrust & Better Sound Performance
- Outside Diameter : 75.7mm
- Ducted Fan Length : 65.0mm ( With Wing Intake Ring )
- Rotor DIameter : 69.4mm , 12 Blades Normal (CCW) & Reverse (CW)
- Overall Weight : 189g x 2 ( Whole Unit )
- Motors : Powerfun High Performance 2100Kv Outrunner Brushless Motor
- Working Voltage: 6S 22.2v
- Static Thrust : Around 2300g At 25.2v (70A)