Du-Bro - Spinner - 3 Blade - 2" - 50.8mm - White

The Du-Bro 541 2" 3-Blade Spinner is a premium accessory crafted from white nylon and paired with a durable nylon backplate. Specifically designed for three-bladed propellers, this spinner is engineered to provide radio control (RC) pilots with an aesthetically pleasing and highly functional upgrade for their aircraft. It not only enhances the look of the model airplane but also contributes to safety and balanced flight performance.

Versatile and Hassle-Free Installation

One of the main advantages of the Du-Bro 3-Blade Spinner is its user-friendly installation process. Every package includes five different shaft adapters (5mm, 6mm, 1/4", 7mm, 5/16"), making it adaptable to a wide array of motors and engines. This thoughtful inclusion eliminates the need for modifications such as drilling or altering the backplate, ensuring that installation is both fast and straightforward, even for less experienced hobbyists.

Innovative Lock Nut System for Security

A standout feature of this spinner is the cleverly designed nylon insert lock nut system. This mechanism securely attaches the spinner cone to the backplate, which keeps the unit firmly in place during both regular and high-speed operations. The lock nut system effectively reduces vibration, prevents loosening, and ensures that the propeller maintains performance integrity throughout the flight, delivering both safety and reliability for the user.

Ideal for Multiple Aircraft Types

This versatile spinner is suitable for a wide variety of RC aircraft. It is especially beneficial for scale model aircraft requiring three-blade props, as well as sport models that demand smooth, low-vibration performance. Whether flying glow-powered or electric airplanes, pilots will appreciate the clean, professional appearance and robust functionality that the Du-Bro spinner provides.

Engineered for Quality and Longevity

Backed by Du-Bro's reputation for excellence, the 2" 3-Blade Spinner is meticulously engineered for long-lasting performance, safe operation, and ease of use. Its high-quality construction ensures that RC pilots can rely on it season after season, making it a sound investment for enthusiasts seeking dependable and professional-grade model airplane accessories.