This SSZ-IV mixing arm is an RC-scale helicopter replacement part produced by Hirobo and identified as HI0414457. It is designed for the tail mixing assembly found in Eagle Freya series parts and transfers servo motion into the tail-rotor linkage system.
As an integral tail mixing component, the arm impacts neutral centring and the responsiveness of the tail. When installing a replacement, inspect the linkage geometry and confirm the servo neutral position before flying. Post-installation, recheck control throws and ensure the linkage operates without friction or binding.
Install the HI0414457 mixing arm to restore or replace the SSZ-IV tail mixing component on Eagle Freya helicopters, and verify alignment and servo centring during reassembly.
Copyright © 2008-2026 rcjaz.co.uk All rights reserved