Engineered for ultimate compatibility, the X Series 56mm Motor 50MM Fan Mount fits 56mm motors and is designed to fit the X Series truck perfectly. This mount allows you to easily install a single 50mm cooling fan, enhancing motor performance and longevity. Securely fasten the mount around your motor with wire ties for a snug, reliable fit. Available in multiple color and pattern options, it adds a personalized touch to your RC build.