Powerhobby 4028 ESC Cooling Fan Hobbywing MAX6 MAX8 Arrma 6S Firma Silver Inferno MP10 Parts Scooters lean on the side

Scooters lean on the side of the house and there are toys on the porch

Designed for compatible 1/8-scale RC trucks

(1) Heat Sink - Big

Shaft diameter: 3

Powerhobby 4028 ESC Cooling Fan Hobbywing MAX6 MAX8 Arrma 6S Firma Silver Inferno MP10 Parts Scooters lean on the sidePowerhobby 4028 ESC Cooling Fan 21000RPM Fits hobbywing MAX6 MAX8 Arrma 6S Firma 150A Description The PowerHobby 4028 High Speed ESC Cooling Fan is designed to provide powerful airflow for compatible large scale RC electronic speed controls. The 40 40 28mm fan features ball bearing construction and operates at approximately 21,000 RPM to help reduce ESC temperatures during extended runs, aggressive driving, speed runs, and other demanding conditions.