42mm Motor Heatsink+40x40mm Cooling Fan for 1/10 Summit & E-Revo w/ 4047 Motor

Introducing the 42mm Motor Heatsink and 40x40mm Cooling Fan, specifically designed for the 1/10 Summit and E-Revo models equipped with the 4047 Motor. This essential component, identified by item number C31701BLUE, is a must-have for RC enthusiasts aiming to optimize their vehicle's performance. Say goodbye to overheating issues with this high-quality heatsink, which efficiently dissipates heat, while the powerful cooling fan ensures a steady flow of air to keep your motor running smoothly. Easy to install, this upgrade not only prevents thermal shutdowns but also extends the lifespan of your motor, making it an invaluable addition for both casual hobbyists and competitive racers. Enhance your driving experience and maintain peak performance and reliability with this indispensable cooling solution.