uxcell 4 Pcs Aluminum Electric Engine Motor Heatsink Fins Cooling Red For RC 380 390 Size Brushed Brushless RC Car Accessories

Descriptions: * This heat sink fit for 380 390 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. Specifications: * Parts Name: Heat Sink * Material : Aluminum * Compatible: 380 390 size motor * Inside Diameter: 26mm(approx) * Height: 28mm(approx) * Length: 32mm(approx) * Thickness: 4mm(approx) * Color: Red Package Content: * 4 Pcs x Heat Sink