This is RC-Mission 40mm Cooling Fan Shroud. As a result of considering whether the wind of the cooling fan can be applied to the motor more efficiently from the experience of use, it became such a shape. The motor heat test also showed that the temperature dropped when this shroud was installed. Dedicated to 40mm fans, ideal for stock motors. By using it together with MI-CFM-MD40, it can be securely fixed to the chassis.
For: 40mm Cooling Fan
RC-Mission 40mm Cooling Fan Shroud (1 pc)