Hobbywing HW-30860103 FAN-3010BH-6V-11000RPM@6V-0.19A-BLACK-A 30860103 Cooling Fans Motor / ESC / Cooling Fan
Applying this fan mounted on your ESC heatsink, later you'll certainly have the absolute most cooling performance.
Specifications: Ball Bearing/Non-waterproof/JR-3P Male Plug/L=50mm
Applications: XERUN XR8 Plus, XERUN XR8 SCT, XERUN SCT Pro