- Versatile 9cm propellers designed for outdoor flying and competitions, making them ideal for various scenarios. - Experience smooth and stable flights with these high-performance propellers, engineered to enhance your RC helicopter's capabilities. - Compatible with a wide range of RC helicopter models, these propellers cater to enthusiasts, hobbyists, and professionals alike, ensuring an improved flight experience for all skill levels. - Crafted for durability and stability, these propellers help to minimize vibrations and enhance overall performance, providing a reliable flying experience. - Perfect for outdoor racing events, aerial photography, or casual flying sessions, these propellers will elevate your flying experience. - Made from high-quality materials, they ensure longevity while maintaining optimal performance, so you can focus on enjoying your flight. - Upgrade your helicopter's performance today with these essential propellers, designed to meet the demands of various flying environments.