Kyosho Optima 2016 Front Steering Knuckle Aluminum JR-OT01 by Jazrider  [JR-OT01]

Front steering knuckle, Kyosho Optima 2016

This front knuckle is an aluminium replacement made for the Kyosho Optima 2016 chassis. It is intended to provide a stiffer steering attachment point than the stock plastic component, improving repeatability under load. The description highlights fit and setup implications rather than making direct performance guarantees.

Installation notes: fit this knuckle to the existing steering upright and suspension tower points on the Optima 2016, using the original bore pattern. Inspect steering link ball studs and fasteners for wear and thread fit before final assembly. Carefully remove the factory knuckle, position the new unit on the upright, and secure with the original mounting screws or matching replacements of the correct thread and length.

Tuning role: an aluminium knuckle reduces local compliance at the steering pivot, which will affect steering feedback and bump reaction. Consider this upgrade when altering toe, camber link settings, or shock valving to fine tune steering characteristics without changing the baseline geometry.