Introducing the 40x40mm High Speed Cooling Fan with Heatsink Mount, specifically designed for motors with a 40mm outer diameter, Item Number C25727PURPLE. This innovative cooling solution is a game-changer for scale model enthusiasts, providing superior thermal management to enhance your motor’s performance and lifespan. The high-speed fan generates robust airflow, efficiently dissipating heat even during the most demanding operations. Crafted with precision, the heatsink mount ensures a secure and stable fit, offering peace of mind during use. Its striking purple hue not only adds a splash of color to your setup but also elevates the overall aesthetic appeal. Whether you’re a dedicated hobbyist or a seasoned professional, this cooling fan and heatsink mount combo is an essential addition to your toolkit, ensuring your scale models run smoothly and reliably.