APC AP08045MR 8x4.5 Multi-Rotor Prop for Electric Models  [AP08045MR]

APC PROPELLER 8x4.5MR ELECTRIC MULTI ROTOR
Price:
NZD$6.52
Brand:
APC
Model:
AP08045MR
Condition:
Brand New
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Multi-rotor 8x4.5 replacement blade

This APC AP08045MR propeller serves as a scale replacement blade for electric multi-rotor RC craft. It fills the common 8x4.5 specification and will change thrust characteristics relevant to flight trimming.

For a reliable setup, verify the propeller's thread and direction match your motor, secure it on the appropriate adapter, and confirm there is no contact with the frame. Always mount on a checked, level surface and inspect blades for damage before flight to avoid excess vibration and wear.

  • Compatibility focus: Intended for electric multi-rotor platforms accepting 8x4.5 props; treat this as a like-for-like replacement rather than a high performance modification.
  • Installation tips: Align prop rotation to motor spin, tighten to the hub's recommended specification, and re-inspect after a brief hover test.
  • Tuning role: Changes in blade pitch and diameter will influence hover stability and response; log flight data when experimenting with different props.

How do I check this prop matches my motor hub?

Measure your motor shaft and adapter thread, then compare to the prop mounting hole. If the adapter sits flush and the thread engages without play, the prop is compatible.

Any recommended balance or inspection steps?

Use a prop balancer to check for weight discrepancies, remove small nicks with light sanding, and replace blades that show delamination or deep gouges to prevent vibration.

How often should I replace these props?

Replace after noticeable damage, after a hard landing, or if flight logs show persistent vibration. For frequent flying, inspect before each session and rotate replacements as needed.

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