28000RPM Metal Motor Cooling Fan Durable Motor Heat Sink Radiator for F540 550 3650 3660 30mmGold

Feature: 1. Manufacturing Material: Made of high quality aluminum alloy and plastic materials, sturdy and durable, exquisite workmanship, which can undoubtedly effectively prolong its service life. 2. Perfect Heat Dissipation Effect: With perfect heat dissipation effect, can effectively avoid motor overheating, speed up to 28000 RPM. 3. Wide Range of Application: Small size, light weight, easy to carry, with wide range of application, and fit for F540 550 3650 3660 motor. 4. High Performance: Can replace old or damaged motor parts, so that the performance of the motor has been greatly improved. 5. Simple Operation: Simple to operate, easy to use, easy to install and disassemble. Without any difficult requirements even though you use it for the first time.

Specification: Item Type: Motor Cooling Fan Weight: Approx.29g / 1.0oz Material: Aluminum Alloy + Plastic Fan Size: Approx.30 x 30mm / 1.2 x 1.2in Applicable Voltage: 5-8V Maximum Speed: 28000 RPM Applicable Motor: Fit For F540, 550, 3650, 3660, Etc

Package List: 1 x Heat Sink

Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.