Yeah Racing aluminium motor spacer sets

Coming from Yeah Racing and made for most 540-size motors is a 3-piece set of aluminium heatsink spacers. The shims are machined from aluminium and two of them sport a serrated design to enlarge the cooling surface and to allow for ventilation between the motor and the spacer. By using different amount of shims the motor can be used to adjust the weight distribution of the chassis. The shim sets are available in a range of colours including black, blue, gun metal, orange, pink and purple.

Source: Yeah Racing [yeahracing.com]