Hirobo HI0304017 LEPTON SZM Tail Mixing Arm for Lepton Helicopters  [HI0304017]

Tail mixing arm built for LEPTON SZM models

This mixing arm is intended for Lepton-series helicopters in SZM configuration. It provides a compact, accurate pivot point within the tail mixing linkage to help produce consistent tail responses during setup and flight tuning.

Functionally the piece transmits mechanical inputs between the mixing assembly and the tail control link. It helps with fine trim adjustments and stabilising yaw behaviour, and is supplied as a single replacement part for workshop repairs or modest upgrades.

Fitting notes: inspect linkages and mounting surfaces for wear before refitting; align the arm carefully with the mixing mechanism and adjust link lengths incrementally while bench-checking tail movement. Use standard RC workshop safety and common hobby tools when working on small linkages and screws.