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

Single-piece graphite upper deck focused on balance

This aftermarket one-piece deck fits the 3Racing Zero Cero chassis and is produced from Graphite 2.0. It is intended to change chassis stiffness characteristics to give drivers a repeatable foundation for handling adjustments rather than to alter drivetrain or electronic systems.

Because the deck is a single plate, torsional rigidity across the front and mid chassis becomes more uniform. That change in load distribution affects turn-in precision, mid-corner stability and driver input feedback. Drivers who tune mechanical balance will find this deck useful for iterative setup work.

Adopt this deck to establish a consistent baseline for tuning; change one variable at a time to measure the effect of increased stiffness on grip.