Du-Bro Spinner, 4 Pin, 2-3/4", White (DUB290)
$12.15
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In Stock
Du-Bro Spinner, 4 Pin, 2-3/4", White (DUB290)
$12.15
In Stock
Arrives
Free shipping on orders $99+.
Pick up today in Cumming, usually ready in 2 hours.
Virgin Nylon
Built with 100% virgin nylon
Insert Lock
Unique locking system for safety
Five Adapters
Includes five motor shaft adapters
Precision Aircraft SpinnerSafe and Secure Nylon Aerodynamic Component
The 4 Pin Spinner, 2-3/4" White offers RC airplane pilots a highly reliable and safe prop setup. Molded from 100% virgin nylon, this 2-blade spinner features an innovative insert lock design to guarantee backplate retention on your RC plane engine.
Engineered For SafetyDurable Nylon Spinner Assembly Upgrade
Upgrade your scale aircraft with the 4 Pin Spinner, 2-3/4" White, designed for peak performance and pilot peace of mind. Constructed from ultra-durable 100% virgin nylon, this spinner resists cracking and handles demanding high-RPM setups easily. The integrated nylon insert lock design firmly anchors the spinner cone to the backplate, minimizing risk during flight. Every package includes 5 shaft adapters, allowing seamless mounting across various prop shaft sizes for your favorite RC airplane.
Component SpecificationsKey Technical Dimensions and Details
Part Type
Propeller Spinner
Material
100% Virgin Nylon
Color
White
Outer Diameter
2.75 in / 70mm
Spinner Type
2 Blade
Adapters Included
5 Shaft Adapters
Lock Mechanism
Unique Nylon Insert Lock
Key Design HighlightsBuilt for Durability and Versatility
Virgin Nylon MaterialConstructed from 100% virgin nylon for long-lasting durability
Nylon Insert LockUnique locking design ensures maximum backplate security
Shaft CompatibilityIncludes 5 shaft adapters to fit multiple motor shafts
2-Blade ProfileTailored specifically for standard 2-blade RC airplane propellers
Quick SetupSimple, safe, and efficient installation process
Frequently Asked QuestionsEverything you need to know
What comes included with the 4 Pin Spinner, 2-3/4" White?
The package includes the white 2-3/4" 2-blade nylon spinner cone, a matching backplate, and 5 shaft adapters to fit various motor shaft diameters.
Is the 4 Pin Spinner, 2-3/4" White safe for high-RPM electric motors?
Yes, the 4 Pin Spinner, 2-3/4" White is molded from 100% virgin nylon and features a secure nylon insert lock system designed specifically for safety and high-RPM stability.
How do I select the right adapter for the 4 Pin Spinner, 2-3/4" White?
Test the 5 included shaft adapters against your RC airplane motor's propeller shaft and select the one that provides a precise, snug fit before assembling the spinner backplate.
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