Alloy-Heatsink-with-486V-Cooling-Fan-for-110-Car-540550-3650-Size-Motor-Blue

Note: The color of the item may vary slightly due to photography and your own computer
Features:
this heatsink is suitable for 540/550/3650 size motor, with a 4.8-6V cooling fan to protect your motor. The cooling fan can power up from the receiver, very easy to use.
Color: Blue
Dimensions of fan: Approx.1.18x1.18x0.39 inch/ 30x30x10mm
Dimensions of cooling fin: Approx. 1.18x1.57 inch/ 30 x 40mm
Total Height: 1.97 inch / 50mm
Materials: Aluminum Alloy,plastic
Weight:25g

Package Included:
1X Heatsink