* This heat sink fit for 540 550 size motor, to protect your motor. very easy to use.
* Keep motors cool, Make your electric motor run more efficiently by keeping it cooler.
* Heat is the killer of electrical components especially motors-if you keep them cooler they will perform better and last longer. This heat sink will help do that.
* Parts Name: Heat Sink
* Material : Aluminum
* Compatible: 540 550 size motor
* Inside Diameter: 35mm(approx)
* Height: 26mm(approx)
* Length: 53mm(approx)
* Thickness: 2mm(approx)
* Color: Purple
* 1 x Heat Sink