Hirobo HI0414499 Counter Gear Shaft for Turbulence D3  [HI0414499]

Counter gear shaft for Turbulence D3

This counter gear shaft is an RC-scale replacement component intended for the Turbulence D3 helicopter parts range. It serves as the rotating axis inside the counter gear assembly and is supplied as a single replacement item for maintenance and repair of the transmission train within the model helicopter.

Installation notes: access the counter gear assembly through the model's gearbox or tail case following the chassis service procedure, inspect surrounding gears and bearings for wear before fitting the new shaft, and verify correct mesh and endplay during reassembly. Use standard RC tools and torque practices to avoid stressing mating components.

Tuning role: this shaft is part of the drivetrain that affects gear alignment and smoothness of tail drive transmission. Replacing worn shafts during routine maintenance helps maintain consistent gear mesh, reduces play in the gear train, and supports predictable tail behaviour during setup and tuning.