The DU-BRO 2-Blade Spinner is designed to give RC pilots a safe, simple, and secure way to finish off their propeller setup. These spinners are extremely easy to install, even for beginners, and they help your airplane look cleaner while improving aerodynamic performance. DU-BRO’s smart design eliminates the hassles that come with many other spinner brands. Each spinner includes five shaft adapters—5mm, 6mm, 1/4", 7mm, and 5/16"—so you can use it with a wide range of electric and glow engines without drilling or modifying the back plate. The spinner is ready to install right out of the package, making it an excellent choice for both new builds and quick replacements. What makes this spinner unique is DU-BRO’s nylon insert lock system, which securely fastens the spinner cone to the back plate. This design prevents loosening, reduces vibration, and provides a strong hold for safe, worry-free flying. It’s engineered with pilot safety in mind, ensuring the spinner stays firmly in place even during high-RPM operation.
