1/2A Pylon and Combat Replacement Propeller 4.5x3.5 - APC AP04535  [AP04535]

APC PROPELLER 4.5x3.5 (1/2A PYLON/COMBAT)
Price:
CAD$5.32
Brand:
APC
Model:
AP04535
Condition:
Brand New
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4.5x3.5 replacement prop for 1/2A airframes

This APC AP04535 propeller is an RC-scale replacement listed for 1/2A pylon and combat class model aircraft. The listing identifies the blade by its 4.5x3.5 size, serving as a straightforward spare or tuning option for small-displacement electric models used in close-course flying.

Fit this propeller when the 4.5x3.5 dimension matches your performance targets; it allows a simple swap to change thrust and rpm characteristics during setup and short tuning sessions. Always confirm hub fit and spinner clearance on your model to avoid interference when installing.

Offered as a single propeller unit, this low-cost accessory suits hobbyists and competitive flyers looking to adjust performance at the 1/2A scale, and it does not include adapters or extra hardware.

Will this prop fit my model's hub and spinner?

This prop is specified for 1/2A pylon and combat class models using a 4.5x3.5 propeller. Prior to fitting, check your hub diameter and spinner clearance to ensure there is no contact when the prop is installed.

How should I use this prop for tuning?

Use the APC AP04535 as a trial change to evaluate differences in rpm and thrust. Run short flights while monitoring motor and ESC temperatures, and compare trims and handling against your baseline setup.

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