APC AP13045MRP 13x4.5MR Multirotor Prop Blade Reverse/Pusher  [AP13045MRP]

APC PROPELLER 13x4.5MR ELECTRIC MULTI ROTOR REVERSE/PUSHER
Price:
NZD$9.78
Brand:
APC
Model:
AP13045MRP
Condition:
Brand New
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Purpose-Built Multirotor Blade

The APC AP13045MRP propeller is an RC-scale replacement developed for electric multirotor setups where a reverse or pusher mount is used. The 13x4.5MR designation indicates the nominal diameter and pitch format relied on by multirotor builders when specifying blades.

Intended role: fine-tuning thrust and propulsion behaviour on electric RC multirotors. Fitment notes: confirm the motor shaft diameter and mounting method on your motor before installation, orient the propeller for the specified reverse or pusher rotation, and ensure secure seating and tight locking of the prop nuts or adapters.

Pre-flight checks: inspect for chips, cracks, or warping and replace if any damage is found, and balance the propeller to reduce vibration for consistent flight performance.

What kinds of damage should I watch for on this blade?

Look for small cracks at the root, deep nicks on the trailing edge, and any signs of delamination. The APC AP13045MRP can lose balance quickly if surface integrity is compromised, so retire blades showing structural faults.

Can minor nicks be repaired or reused safely?

Small superficial scratches usually do not affect flight, but any material loss that changes the blade profile or balance requires replacement. Sanding is not advised unless performed precisely by an experienced technician.

How often should these props be cycled out in heavy use?

Frequency depends on flight intensity; for aggressive flying inspect after each session and consider replacement every few months for regular use. Keep spare APC AP13045MRP units on hand to avoid flying on worn blades.

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