APC AP09045EP 9x4.5EP Pusher Propeller for Electric Models  [AP09045EP]

Pusher/reverse propeller overview

The APC AP09045EP 9x4.5EP is an RC replacement blade engineered for electric pusher and reverse-thrust configurations. Supplied as a single unit, it serves as a reliable spare or hop-up for small electrics with rear-mounted motors.

Fitment advice: ensure the propeller bore matches your shaft adapter or collet. True the prop on a hobby balancer, attach with the appropriate nut or collet, and confirm rotation direction before initial powered testing. Carry out a low-throttle static check to verify clearance and vibration levels.

Maintenance and performance: swapping this prop affects thrust, cruise RPM, and noise without altering motor or ESC hardware. Inspect for surface damage, rebalance after any repair, and replace the blade if structural issues are found to prevent bearing wear.

• Compatibility note: Suited to electric models using pusher/reverse arrangements; specific chassis compatibility is not specified.
• Installation tips: Balance the prop, fit gently then tighten to the correct torque feel, and re-check after the first run.
• Tuning advice: Adjust pitch to coarser or finer options to tune static thrust and cruising RPM while watching motor temperatures.