The 3RACING Cero Sport SAK-CS166/FG Separate Fiber Glass Upper Deck is engineered to stabilise the Cero Sport platform while keeping weight minimal. Its purpose is to reduce chassis torsion that can mask suspension changes during setup work.
By adding a stiff fibre glass upper deck, the chassis exhibits less flex, allowing suspension adjustments to produce more predictable results. This clarity makes it easier to tune damping and roll characteristics for competitive track performance.
Manufactured to match original Cero Sport mounting patterns, the deck installs with standard hardware and integrates into common racing setups. Check clearances around servo and battery positions when combining with tall components or bespoke mounting plates.