Adjustable Linkage Rod M2 x 130 for RC Helicopters - HI2522023 Hirobo  [HI2522023]

Adjustable linkage rod details

This Hirobo adjust rod is an RC-scale linkage component marked M2 x 130, intended for situations requiring a threaded turnbuckle-style link in small rotorcraft control assemblies. The component is intended to act as an adjustable connection between swashplate fittings, servo arms, or control levers that accept M2 threaded ends.

The primary purpose is to provide fine incremental length changes for setting control geometry and trim. Many installers swap a fixed rod for this adjustable version to enable straightforward tuning on the airframe; remember the marking only conveys thread size and nominal length, so confirm compatibility with your existing end fittings prior to ordering.

Consider the rod as a single-threaded adjustment element: changing its effective length will influence cyclic and pitch responses based on its position. Make small, measured adjustments and verify control throws after each tweak to maintain safe rigging and predictable handling.