Electric Multirotor Reverse/Pusher Propeller 13x4.5MR - APC AP13045MRP  [AP13045MRP]

APC PROPELLER 13x4.5MR ELECTRIC MULTI ROTOR REVERSE/PUSHER
Price:
CAD$7.98
Brand:
APC
Model:
AP13045MRP
Condition:
Brand New
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Multirotor Propeller Overview

This APC AP13045MRP propeller is an RC-scale replacement crafted for electric multirotor applications where a reverse or pusher orientation is required. The 13x4.5MR marking denotes the blade diameter and pitch convention multirotor pilots use to match prop characteristics to motor performance.

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.

How do I mount this propeller in a pusher configuration?

Begin by verifying the rotation direction required for your motor and place the APC AP13045MRP so the blade faces the correct airflow direction. Fit the prop onto the motor shaft or adapter, seat it fully, then secure with the factory nut or locking device specified by your motor supplier.

What should I check on the shaft and adapter before installing?

Measure the motor shaft and confirm the adapter bore matches; ensure no slop between shaft and prop hub. If using a collet or press-fit adapter, verify it clamps evenly and that the prop does not wobble when lightly spun by hand.

Any practical tips to lock the prop safely?

Use the correct threadlocker or a star washer only if recommended for your motor hardware, and tighten to the motor maker's torque guidance. Re-check tightness after the first short hover to avoid loosening during flight.

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