- Full metal Counter Rotating EDF Set with highest grade aluminium alloy.

- 12 Blade Fan with incredible thrust and awesome jet-like sound.

- Dynamically Balanced at the factory for super smooth operation.

- All aluminum design dissipates heat for long motor life.

- Rotor Blade Material : High Grade Aluminium Alloy

- Outer Diameter: 93mm

- Length: 74mm

- Weight: 485g ( Whole Unit ) x 2

- Connector: 4.0mm Banana 

- Rotor: 90mm , 12 Blade Normal & Reverse

- Motor:: JP Hobby 4250 12 Pole 1750Kv Outrunner Motor x 2 (Installed) 

- ESC: 120A - 150A Brushless ESC With 15° Timing x 2 (Not Include)  

- Working Voltage: 6S 22.2v

- Average Thrust: 3.47kg At 22.2v ( 103A ) x 2 , 4.01kg At 24.0v ( 117A ) x 2 

- Max Thrust: 4.32Kg At 25.2v ( 126A ) x 2