Powerhobby 4028 ESC Cooling Fan Hobbywing MAX6 MAX8 Arrma 6S Firma Silver

Powerhobby 4028 ESC Cooling Fan 21000RPM Fits hobbywing MAX6 MAX8 / Arrma 6S Firma 150A

Super high-speed fan with a monster performance. Extremely high airflow.

Recommended power source – 3s lipo. The 3S adaptor is included with an on/off switch.

Specifications:

• Bearing: Ball Bearing
• Operating: Voltage 6V - 11.1V
• 21000 RPM