Yeah Racing have new heatsink fan mounts for 540-size electric motors available. Coming in blue, black and gun metal colour the mounts are CNC-machined from aluminum and offer mounting patterns for both 30mm and 40mm fan units. The design allows to adjust the distance from the motor as well as the angle of the fan making it ideal for touring cars, 4WD buggies and 4WD short course trucks. Click to expand...View attachment 1894 Read more and see photos via the source link. Source:... REDRC: Yeah Racing 30/40mm heatsink fan mount Continue reading...