The DU-BRO 3-Blade Spinner is the perfect upgrade for RC pilots who want a clean, balanced, and safe propeller setup for their three-bladed prop. Designed for both ease of use and dependable performance, this spinner installs quickly and securely—making it ideal for sport, scale, and glow-powered aircraft.
Each spinner comes with five shaft adapters (5mm, 6mm, 1/4", 7mm, 5/16"), allowing it to fit a wide range of motors and engines without drilling or modifying the back plate. Everything you need is included in the package, so installation is fast and frustration-free.
One of the standout features of DU-BRO’s 3-Blade Spinner is its nylon insert lock nut system. This clever design securely attaches the spinner cone to the back plate, preventing loosening and reducing vibration during flight. It provides a strong, reliable hold that stays tight even during high-RPM operation, ensuring your model flies safely and smoothly.
Product features
Product features
Materials and care
Materials and care
Merchandising tips
Merchandising tips
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