Powerhobby 1/8 Aluminum Heatsink 40mm Dual High Speed Cooling Fans w/Cover Black O Scale Genuine HPI Racing part #7210

Genuine HPI Racing part #7210

Also the throttle port is Smart ESC compatible right out of the box

45C Continuous / 90C Brust

Precision engineered

Powerhobby 1/8 Aluminum Heatsink 40mm Dual High Speed Cooling Fans w/Cover Black O Scale Genuine HPI Racing part #7210Powerhobby 1 8 Aluminum HeatSink (Motor Mount) w Twin Turbo High Speed Cooling Fans Description The Powerhobby Aluminum Motor Heatsink with Dual 40mm Cooling Fans is designed to help control motor temperatures in high powered RC vehicles. The aluminum motor clamp fits compatible motors measuring 4749mm in diameter. Two high speed 40mm fans provide increased airflow across the motor, while the aluminum fan covers help protect the fan blades from debris