Description
The Du-Bro 290 4-Pin Spinner is a 2-3/4 inch (2.75″) diameter spinner designed for larger glow or electric-powered RC aircraft. Its sleek white finish gives your airplane a clean, professional look while also improving aerodynamic performance.
Utilizing Du-Bro’s trusted 4-pin mounting system, this spinner ensures fast, centered installation with minimal vibration. Built from lightweight, impact-resistant plastic, it offers durability without compromising your aircraft’s center of gravity—making it ideal for sport, scale, and trainer models.
Key Features:
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Part Number: DUB290
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Diameter: 2-3/4 inches (69.85mm)
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Color: White
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Mounting System: Du-Bro 4-pin quick-align
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Material: Lightweight, high-impact plastic
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Application: Mid to large-size RC aircraft (glow or electric)
Benefits:
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Clean white finish for a classic, polished look
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Aerodynamic shape reduces drag and boosts efficiency
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Lightweight to preserve flight balance and performance
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Quick and secure installation with included hardware
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Built for strength and long-lasting use
Equip your aircraft with the Du-Bro DUB290 2-3/4″ White 4-Pin Spinner—a high-quality solution for smooth, stable flights and a professional finish.
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