The motor heatsink with thermal sensor, which can induce the temperature and the cooling fan will automatically start to dissipate heat. It is suitable for 4268-4274 motor, with it, the motor will have a longer service life and at the same time, further to protect your car.

Features:
?With Thermal Sensor?: When the motor temperature reaches 40 C, the thermal sensor can feel the rising temperature, and the cooling fan will automatically start to dissipate heat.
?With Cooling Fan?: The RC heat sink with a thermal sensor is equipped with 5-10V cooling fan to protect your motor. Fixture shape design of heatsink, be made of high-quality materials, strong and durable.
?Easy to Assemble?: It is easy to assemble and won't cost you too much time, the motor heatsinkcan be connected by the receiver, which is convenient and easy to use.
?Suitable for?: This RC motor heat sink is suitable for 4268-4274 motor of the RC model car, it can protect your motor well and make your motor work longer.
?Warranty?: If there are any problems, please contact our store in time. We will give you a 100% satisfactory solution. Thanks for your understanding.

Specifications:
Item: RC motor heatsink
Main color: Red+black
Voltage: 5-10V
Suitable motor: 4268-4274
Fan size: 40 * 40mm

Notice:
* There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding.

Package Information:
Package size: 10*9*4cm
Package weight: 33g
Plastic Package

Packing List:
1* RC motor heatsink