3Racing F113-135/PK Chassis Swing Ball Seat and Adjuster Upgrade  [F113-135/PK]

Improve F113 Handling with the 3Racing F113-135/PK Assembly

The 3Racing F113 Swing Ball Seat and Adjuster kit, F113-135/PK, gives hobbyists a straightforward way to refine suspension geometry on the F113 chassis. It helps reduce play at pivot points for cleaner tyre contact across corners.

Built for Reliable Track Use

These parts are manufactured to resist common wear and maintain adjustment accuracy after repeated sessions. The swing ball seat and adjuster work together to keep link movements consistent during aggressive driving.

Compatibility Notes and Fitting Tips

Designed for the 3Racing F113 chassis, the kit installs without major modification. When fitting, check clearance around the control arms and retorque fasteners after a few runs to lock in settings.