Metal Material Heat Sink 3660 Motor Motor Radiator Cooler Cooling Fan Electric Motor Cooling

Label:Yes Material:Metal Color:Black/Purple/Black/Bule/Gold/Silver Type:Motor Radiator Cooler Package Includes:1 Pc Cooling Fan Size:4*3.9cm(1.57*1.54in)

Description Fan: 40mm(1.57in)*40mm(1.57in)*10mm(0.39in) Large Fan,Ball fan, with large heat dissipation, and its service life is more than 3 times that of an Line length: about 270mm(10.63in) Fan voltage: 5V Color: Purple,Black,Red,Silver,Blue,Golden Material: Aluminum Zinc Zinc Zinc Zinc Alloy, Plastic Suit for :Motor outdiameter is 36mm(1.42in) Features: It is made of Aluminum Zinc Zinc Zinc Zinc Alloy and Plastic combined,with fan cooling and stainless steel protecting net cover. A replacement for RC 1:10 Car 540 550 3650 3660 3674 Motor Heatsink. Motor outdiameter is 36mm(1.42in) can be suitable. Package Includes:1×Motor HeatSink with 5V Cooling Fan Note: 1. There is a 2-3% difference according to manual measurement. Please check the size carefully before you buy the item. 2. Please note that a slight color difference should be acceptable due to the light and screen.