Du-Bro Spinner, 4 Pin, 2-1/4", Red (DUB280)
$9.85
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In Stock
Du-Bro Spinner, 4 Pin, 2-1/4", Red (DUB280)
$9.85
In Stock
Arrives
Free shipping on orders $99+.
Pick up today in Cumming, usually ready in 2 hours.
Included Adapters
Five Adapter Sizes Included
Locking System
Secure Nylon Lock Insert
Virgin Nylon
Durable USA Made Construction
Aerodynamic PrecisionUpgrade Your Airplane Propeller Setup
Enhance the safety and sleek appearance of your model aircraft with the DU-BRO 4 Pin Spinner, 2-1/4" Red. Engineered for both electric and glow RC airplane engines, this spinner features a smart design that eliminates vibration and prevents loosening. Designed for hassle-free installation, it delivers reliable prop retention and improved aerodynamic performance on every flight.
Engineered For SafetyReliable Performance For RC Pilots
The DU-BRO 4 Pin Spinner, 2-1/4" Red offers RC pilots an exceptionally safe and easy solution for finishing their propeller setups. Manufactured from high-strength virgin nylon, this durable spinner features DU-BRO’s unique nylon insert lock system to ensure the cone stays securely fastened to the back plate even during high-RPM runs. Included with the spinner are five shaft adapters (5mm, 6mm, 1/4", 7mm, and 5/16"), allowing you to mount it on various RC airplane motor shafts without needing to drill out the back plate. Proudly made in the USA, it combines outstanding balance, safety, and convenience for sport models, trainers, and scale aircraft.
Technical SpecificationsStandardized Details And Compatibility Info
Compatible Vehicles
Glow and Electric RC Airplanes
Part Type
Propeller Spinner
Material
100% Virgin Nylon
Placement/Position
Front Engine Shaft / Propeller (front)
Dimensions
2-1/4 in / 2.25 in
Weight
34 g
Color
Red
Included Adapters
5mm, 6mm, 1/4 in, 7mm, 5/16 in
Key Performance FeaturesDesigned For Security And Quality
Adapter SupportIncludes 5 shaft adapters for versatile engine fits
Locking MechanismUnique nylon insert lock design prevents loosening
Material QualityConstructed from 100% virgin nylon for high strength
Simple InstallationReady to mount right out of the package without drilling
Safe OperationEngineered for high-RPM stability and reduced vibration
American QualityProudly manufactured in the USA
Frequently Asked QuestionsEverything you need to know
What shaft sizes are compatible with the DU-BRO 4 Pin Spinner, 2-1/4" Red?
The DU-BRO 4 Pin Spinner, 2-1/4" Red comes included with five shaft adapters (5mm, 6mm, 1/4", 7mm, and 5/16"), making it compatible with a wide variety of electric and glow engine shafts without requiring drilling.
How does the locking mechanism on the DU-BRO 4 Pin Spinner, 2-1/4" Red work?
This spinner uses DU-BRO's unique nylon insert lock system that securely fastens the spinner cone to the back plate, preventing it from coming loose during high-RPM operations.
Is the DU-BRO 4 Pin Spinner, 2-1/4" Red easy to install for beginners?
Yes, the DU-BRO 4 Pin Spinner, 2-1/4" Red is designed for quick and simple installation straight out of the box, making it a great choice for beginner pilots and experienced modellers alike.
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