Replacement Rod End Pin Pack 10 (2 x 45) HI2524003 for RC Helicopter Linkages Hirobo  [HI2524003]

Replacement rod end pin for helicopter linkages

The product is an RC-scale rod end pin listed as Hirobo model HI2524003 and supplied in a 10-piece pack. It fits common helicopter linkage assemblies where short replacement pins retain ball links or small clevis fittings.

Use these pins to swap out worn linkage fasteners, to alter control throw during setup, or to maintain a compact field-spare kit. The "2 x 45" marking relates to the size referenced in the title, so confirm the measurement against your linkage arrangement before fitting.

Installation steps are simple: remove the old retaining clip or fastener, slide the worn pin out of the linkage or ball link, insert the new HI2524003 pin, and refit the original clip or retainer. Afterward, check joint freedom and ensure no binding occurs at maximum throw.

In tuning contexts these pins serve as fixed mechanical connectors rather than adjustable items; they provide consistent linkage geometry across setup iterations and are practical to carry for field maintenance.