Sell Curiosity Heat Sink Heatsink with Cooling Fan for 1:10 RC 540/550 Motor Crawler RC best price

Description: Good heat dissipation performance ensures safe and efficient work. With high quality materials and exquisite workmanship, it is durable for long term use. It has perfect heat dissipation effect which can effectively prevent the motor from overheating. Easy and convenient to install and remove. Suitable for 540 / 550 motor of RC model car. Specification: Material: Aluminum Alloy + Plastic Cooling Fan: DC 5V 0.12A Operating Voltage: 5.0V 7000 Rotation Applicable Motor: 540/550 Motor Aluminum Heatsink JST Connector Applicable RC Car: for 1/10 Scale Electric RC Car Size: Approx. 30 x 30 x 45mm / 1.2 x 1.2 x 1.8inch Inner Diameter: Approx. 26mm / 1inch Weight: Approx. 20g Package Includes: 1 x Motor Heat Sink with Cooling Fan