5.75x2.25 Electric Propeller<br>Yak 54 180/UMX Pitts
$4.99
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5.75x2.25 Electric Propeller
5.75x2.25 Electric Propeller
Yak 54 180/UMX Pitts
$4.99
Factory Replacement
Official E-flite Spare Part
Optimized Thrust
Balanced 5.75x2.5 Prop Pitch
Precision Fit
Designed for UMX Airframes
Essential Flight ReplacementRestore Peak Thrust and Performance
Keep your ultra-micro aircraft in peak flying condition with the E-flite 5.75 x 2.50 Electric Propeller. Engineered specifically for E-flite RC plane models, this high-efficiency replacement prop provides maximum thrust and smooth power delivery from your brushless motor setup. Restore your model's flight dynamics quickly after an unexpected landing strike or routine wear.
Durable Aircraft PropulsionEngineered for Ultra-Micro Series
The E-flite 5.75 x 2.50 Electric Propeller is a factory-direct replacement built to match the exact pitch and balance specifications of original ultra-micro airframes. Crafted from lightweight yet resilient composite material, this propeller optimizes efficiency and thrust for your scale model airplane. Whether you are maintaining a UMX Pitts S-1S, WACO, or P-47, keeping a spare propeller in your field box ensures you never miss a flying session.
Technical SpecificationsDirect Compatibility and Measurement Specs
Compatible Vehicles
UMX J-3 Cub (EFLU3450), UMX P3 Revolution (EFLU5050), UMX P-47 BL (EFLU3250), UMX Pitts S-1S (EFLU5250), UMX WACO (EFLU5350, EFLU53550, EFLU53550Y) (plane)
Part Type
Electric Propeller
Material
Molded Composite
Placement/Position
Front Motor Shaft
Dimensions
5.75 x 2.50 inches
Weight
Ultra Light
Key FeaturesDesigned for Efficiency and Durability
Direct OEM FitPerfectly matched for select E-flite UMX airframes
Optimized Thrust Profile5.75 x 2.50 dimensions deliver ideal pitch and thrust
High Composite ConstructionResists flex and minor impacts for long service life
Balanced Factory DesignMinimizes motor shaft vibration and amp draw
Quick Field ReplacementEasy fitment gets your plane back flying fast
Frequently Asked QuestionsEverything you need to know
What aircraft models are compatible with the E-flite 5.75 x 2.50 Electric Propeller?
This replacement propeller is explicitly designed for E-flite UMX aircraft, including the UMX J-3 Cub (EFLU3450), P3 Revolution (EFLU5050), P-47 BL (EFLU3250), Pitts S-1S (EFLU5250), and WACO models (EFLU5350, EFLU53550, EFLU53550Y).
Is the E-flite 5.75 x 2.50 Electric Propeller balanced from the factory?
Yes, this genuine E-flite propeller is factory-molded to maintain precision balance, ensuring smooth brushless motor operation and minimal vibration during flight.
Why should I keep a spare E-flite 5.75 x 2.50 Electric Propeller in my field kit?
Propellers are among the most vulnerable components during minor ground strikes or rough landings. Having an official E-flite spare on hand ensures you can complete quick repairs and keep flying.