APC AP1513 RC Propeller 15x13 (120 Pattern) Spare for Electric Models  [AP1513]

15x13 Propeller - Key features

This APC AP1513 15x13 prop is a direct replacement for electric hobby aircraft built for the 15x13 mounting pattern. The 120 pattern identifies the hub and pitch arrangement; it does not describe motor shaft size, so check hub diameter and spinner clearance before you fit the propeller.

Installation steps are straightforward: mount the blade on the correct hub, secure it with the original nut or an adapter, then balance the assembly statically. Reducing vibration at the propeller will protect the ESC and motor as well as downstream drivetrain components.

Performance note: moving to a 15x13 will alter thrust and RPM characteristics and change the electrical load on your motor. Compare current draw against previous setups and keep an eye on temperature, adjusting throttle curves or gearing where necessary.

Maintenance guidance: after any hard impact inspect blades for damage or delamination, re-balance if you perform repairs, and replace the prop if you find any structural defects to avoid damaging the hub or motor.