Du-Bro Spinner, 4 Pin, 2", Blue, Nylon (DUB276)
$8.95
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Du-Bro Spinner, 4 Pin, 2", Blue, Nylon (DUB276)
$8.95
In Stock
Nylon Construction
100 percent virgin nylon build
Five Shaft Adapters
Fits broad engine shaft sizes
Secure Lock System
Nylon insert lock prevents loosening
Elevate Your Propeller SetupPrecision performance for RC airplanes
The DU-BRO 4 Pin Spinner 2" Blue offers RC pilots a safe, simple, and ultra-secure solution for completing their RC airplane propeller setup. Designed with high-quality virgin nylon and engineered to reduce vibration, this 2-blade spinner enhances aerodynamic efficiency while keeping your engine assembly rock solid. Included with five standard shaft adapters, it delivers a universal fit and clean aesthetic for a wide variety of glow and electric engines.
Engineered Safety and PrecisionDurable american made airplane spinner
Upgrade your scale aircraft or sport model with the reliable DU-BRO 4 Pin Spinner 2" Blue. Crafted from 100% virgin nylon, this light 26g spinner features an innovative nylon insert lock system that firmly attaches the spinner cone to the back plate. This unique locking mechanism prevents accidental loosening under high-RPM operation and minimizes engine vibration for smoother flight characteristics. Right out of the package, the included shaft adapters (5mm, 6mm, 1/4", 7mm, and 5/16") eliminate the need for drilling or custom modifications, making this RC model accessory an effortless upgrade for both beginner and expert pilots alike. Proudly made in the USA, it brings safety, durability, and a vibrant custom finish to your model aircraft.
Technical SpecificationsDetailed product dimensions and fitment
Compatible Vehicles
Glow and Electric RC Airplanes
Part Type
Propeller Spinner
Material
100% Virgin Nylon
Placement/Position
Engine Propeller Shaft
Dimensions
2.0 Inch (50.8 mm) Diameter (ruler)
Weight
26 g
Included Shaft Adapters
5mm, 6mm, 1/4", 7mm, 5/16"
Blade Compatibility
2-Blade Propellers
Country of Origin
USA
Key Performance FeaturesDesigned for ultimate model protection
Package Quantity1 Spinner per package
Shaft AdaptersIncludes 5 sizes for universal fit
Locking MechanismUnique nylon insert lock design
Material QualityConstructed from 100% virgin nylon
InstallationFast and simple setup without drilling
Safety DesignPrevents loosening at high RPM
Frequently Asked QuestionsEverything you need to know
What size engine shafts fit the DU-BRO 4 Pin Spinner 2" Blue?
The DU-BRO 4 Pin Spinner 2" Blue comes with five shaft adapters (5mm, 6mm, 1/4", 7mm, and 5/16") to fit a wide range of electric motors and glow engines without drilling or modifying the back plate.
How does the locking mechanism on the DU-BRO 4 Pin Spinner 2" Blue work?
The DU-BRO 4 Pin Spinner 2" Blue utilizes a unique nylon insert lock design that securely fastens the spinner cone to the back plate, preventing backplate slipping and loosening during high-RPM motor runs.
What propeller types are compatible with the DU-BRO 4 Pin Spinner 2" Blue?
The DU-BRO 4 Pin Spinner 2" Blue is specifically designed for 2-blade propellers used on various RC sport models, trainers, and scale aircraft.