High Speed 40x40mm RC Motor Cooling Fan with Aluminum Shell & JST Connector - Compatible with 3650 Silver Motors - Perfect for RC Cars, Drones, and DIY Cooling Projects

Item Type: Motor Cooling FanShell Material: Aluminum AlloyFan Material: PlasticApplication: for F540 550 3650 3660 And Other 36mm/1.4in Diameter MotorProduct Size: Fan: Approx.40x40mm/1.6x1.6inGross Weight: Approx.24g/0.8ozOperating Voltage: 5-8.5VMaximum Speed: 28000RPMPlug: JST Connector

High Performance: Able to provide perfect heat dissipation effect to effectively avoid the motor from overheating, can extend the service life of your model car.

High Speed Type: Has a high speed working performance with a 28000RPM, so that the fan can generate more wind and allow the motor to cool more quickly.

JST Connector: Adopts JST plug which does not have positive and negative terminals, so that you have no need to worry about connection errors, making you feel convenient during use.

Aluminum Casing: Outer shell is made of high quality aluminum alloy with high strength and wear resistance, having good performance for long service life.

Easy to Install: Has small size and light weight, making the RC motor cooler easy for installation and removal, will not take much effort or time, suitable for daily use.