Yencoly High Performance RC Heat Sink - Aluminum Cooling Fin for 1/10 Scale RC Cars & Trucks - Durable Heat Dissipation Accessory for Racing, Off-Road & Hobby Use

Feature:1. Made of high quality materials, strong and durable, having long service life.2. Upgrade RC parts will greatly reduce the heat of the motor, wonderful accessory.3. Easy and convenient for installation and disassemble, reliable and durable to use.4. Special designed for 1/10 RC car 540/550 brushed motor 3650/3660/3674 brushless motor.5. There are 2 different colors available, you can choose by your needs.Spec:Condition: 100% Brand NewItem Type: RC Motor Heat SinkMaterial: Aluminum Alloy + Plastic Optional Color: Black, Red Fan Size: Approx. 4 x 4cm / 1.6 x 1.6in Large fan, more heat dissipationSuitable Motor: for 540/550 Brushed Motor 3650/3660/3674 Brushless Motor (The motor with an outside diameter of 36mm / 1.4in can be used)Package List:1 x RC Motor Heat Sink