The V2 Blower Fan Shroud is designed specifically for Castle 15 Series motors, accommodating those with a diameter of up to 40mm. This efficient cooling solution features a straightforward installation process utilizing zip ties, making it accessible for users of all skill levels. The blower plugs directly into your receiver for seamless power integration, ensuring optimal motor temperature management during operation. With its newly redesigned structure, this fan shroud allows for enhanced air flow and cooling, contributing to improved performance and longevity of your motor.