KC10 6.8mm Pivot Ball Pack (4) for Kyosho CL030  [KY-CL030]

KC10-compatible 6.8mm pivot ball flange

The Kyosho CL030 pivot ball flange set provides four 6.8mm flanged pivot balls for KC10 chassis platforms on scale RC cars. Intended as direct replacements where linkages or knuckles use a flanged pivot ball interface.

Because the flange creates a defined seating surface, these pivot balls help to limit lateral movement at the joint compared to unflanged options when fitted correctly. That stability helps retain precise steering and suspension geometry through regular use.

Installation notes: inspect the KC10 linkage housings and steering knuckles for wear, clean all contact faces before installing the new pivots, and remove any grit or old threadlocker that could prevent a proper seat. After fitting, check each joint for smooth travel without excessive play.

Tuning role: swapping in fresh flanged pivot balls can reduce play that masks steering inputs and dulls suspension response. Keep pivot interfaces clean and free from binding when making alignment changes to preserve predictable handling.

This 4pcs set is suited to KC10 chassis setups that call for 6.8mm flanged pivot balls and is intended to restore accurate linkage points and consistent handling characteristics on RC models.