Motors: FW11 or Kunray MY1020+ Heat Sink w Thermal Grease

Want to keep your FW11 or MY1020+ cooler to run a more aggressive tune?  This heatsink & thermal grease will help control the temps!  Apply the grease liberally to the underside of the heatsink to ensure even coverage--I use a square & X pattern 1" from the edges.  Then, install (snap) onto the motor, and wipe up any excess grease.  

Suitable for Razor MX650, MX500, & SX500.  RSF650 requires modification--cut in half and thermal adhesive.