3Racing Zero Cero Graphite One-piece Upper Deck O-3CP013 by 3Racing  [FP-O-3CP013]

Graphite one-piece top deck for Zero Cero

This one-piece upper deck is designed as an aftermarket replacement for the 3Racing Zero Cero chassis. Machined from Graphite 2.0, the component targets chassis stiffness and predictable handling changes rather than modifying electronics or driveline items.

The single-piece layout promotes uniform torsional rigidity through the front and mid sections. Fitting this deck alters how loads move between the suspension and main plate, which influences turn-in, mid-corner balance, and driver feedback. It suits racers who prefer mechanical setup changes over electronic adjustments.

Use this deck when you want a stable baseline for stepwise setup changes; adjust settings gradually to balance added stiffness with traction.