Cero Series Graphite Knuckle Plate Upgrade for 3racing - Factory Pro O-3CP002  [FP-O-3CP002]

Precision graphite knuckle for Cero Series

This graphite knuckle plate is supplied as a pair and made for use with 3racing Cero Series chassis. It replaces the standard plate to give a more rigid mounting point where the steering links attach, reducing unwanted movement under strong steering loads.

Designed specifically for the 3racing Cero Series platform, so check your chassis variant before fitting. This component is intended for hobby RC use and is not suitable for real-world vehicles.

Fitting is simple for anyone comfortable with front-end alignment: remove the original knuckle plate, retain original fasteners if they are compatible, and install the graphite plate in the same position. Use the appropriate hex key and inspect steering throw after fitting to ensure there is no binding.

Tuning advice: swapping in a graphite plate stiffens the steering pivot area, producing crisper feedback and improved stability under hard inputs. Pair the change with small toe or steering link tweaks to tune behaviour without modifying core suspension geometry.