Du-Bro Spinner 3", 4 Pin, Yellow (DUB299)
$13.05
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In Stock
Du-Bro Spinner 3", 4 Pin, Yellow (DUB299)
$13.05
In Stock
Arrives
Free shipping on orders $99+ (oversize items excluded).
Pick up today in Cumming, usually ready in 2 hours.
Nylon Lock System
Prevents loosening during flight operation
Versatile Adapters
Five adapter sizes included inside
USA Manufactured
Durable virgin nylon construction quality
Precision Propeller PerformanceEnhance your RC airplane setup
The DU-BRO 4 Pin Spinner, 3" Yellow offers RC pilots a safe, simple, and secure method to finish off their propeller setup. Designed from high-strength 100% virgin nylon, this 3-inch spinner enhances aerodynamic performance while giving your model aircraft a clean, scale finish.
Engineered for SafetyReliable spinner technology for aircraft
Engineered for high-RPM operation on both electric motors and glow engines, the DU-BRO 4 Pin Spinner, 3" Yellow features an innovative nylon insert lock system that securely attaches the back plate to the spinner cone. This unique design eliminates vibration, prevents backplate loosening, and ensures worry-free flying for sport planes, trainers, and scale aircraft. Included with the DU-BRO 2-Blade Spinner are five precision shaft adapters (5mm, 6mm, 1/4", 7mm, and 5/16"), eliminating the need for drilling or complex backplate modifications.
Technical SpecificationsSizing and material compatibility details
Part Type
2-Blade Propeller Spinner
Compatible Vehicles
RC Aircraft / Airplanes
Material
100% Virgin Nylon
Placement/Position
Front Engine/Motor Propeller Shaft
Dimensions
3.0 in / 76 mm
Weight
69 g / 2.43 oz
Shaft Adapter Sizes
5mm, 6mm, 1/4", 7mm, 5/16"
Color
Yellow
Key Product HighlightsBuilt for safety and smooth operation
Locking SystemUnique nylon insert lock design for maximum hold
Adapter VarietyComes with 5 shaft adapters for easy fitting
Safety FirstBuilt to resist high-RPM vibration and loosening
Quality MaterialManufactured from 100% virgin nylon
Easy InstallationReady to install straight out of the package
Made in USAProudly manufactured in the United States
Frequently Asked QuestionsEverything you need to know
What shaft sizes are compatible with the DU-BRO 4 Pin Spinner, 3" Yellow?
The DU-BRO 4 Pin Spinner, 3" Yellow includes five shaft adapters (5mm, 6mm, 1/4", 7mm, and 5/16"), allowing it to fit a wide range of electric motors and glow engines without drilling.
Is the DU-BRO 4 Pin Spinner, 3" Yellow suitable for high-RPM engines?
Yes, the DU-BRO 4 Pin Spinner, 3" Yellow features a specialized nylon insert lock system that keeps the spinner cone securely locked to the backplate, minimizing vibration and preventing loosening at high RPMs.
What material is used in the DU-BRO 4 Pin Spinner, 3" Yellow?
The DU-BRO 4 Pin Spinner, 3" Yellow is manufactured in the USA using 100% virgin nylon for maximum durability, strength, and structural integrity.
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