2 Pack 3650 Motor Cooling Fan: Designed for RC model car 1/8scale, 1/10scale, 1/12 scale 3650-3670 brushless motor,the diameter of the motor is 36mm/1.42inch
Prevent Motor From Overheating: The speed can reach up to 27000 RPM, excellent heat dissipation effect to protect the motor and extend motor's service life
Exquisite Workmanship: Made of high quality metal material, exquisite workmanship make this cooling fan is durable for long term use
With Carbon Fan Cover: 30mm rc cooling fan compatible with carbon fan cover for protecting the rc fans, at the same time, it can make your fan look cool
Easy to Install: Motor cooling fan compatible with brackets with Φ3mm mounting holes. Notice: The plug is reverse polarity protected, and you don' worry the wrong connection will damage the rc fan