GPH 346 Durable Collective Pitch Levers Upgrade - HI0403234 for Rotor Heads by Hirobo  [HI0403234]

Durable Collective Pitch Levers for GPH 346

This collective pitch lever set from Hirobo is an aftermarket replacement designed for compatibility with GPH 346 rotor head assemblies. The aluminium levers carry swashplate motion to the blade grips and are supplied to restore component-level precision where original levers have worn.

Installation is aimed at hobbyists with basic rotor head experience: remove the old linkage, fit the new levers, then confirm alignment and eliminate any unwanted play. Retain or reuse original fasteners when suitable and apply the correct torque values during reassembly.

For ongoing tuning and maintenance, these levers help recover crisp pitch response. Check pivot seating and replace any fatigued bushings or pins to prevent control degradation over time.