The 3Racing SAK-CM103A/GA 225mm graphite main chassis is aimed at racers who tune chassis flex and balance for lap time optimisation. Its lower mass and consistent stiffness aid repeatable handling adjustments.
Graphite offers a narrow, predictable flex profile that makes suspension tuning more effective; small setup changes translate reliably to on-track behaviour, helping you dial in handling quickly.
Designed to retain Cero M mounting geometry, the 3Racing SAK-CM103A/GA allows direct use of factory shock towers, battery positions and electronics bays while reducing un-sprung influence on chassis dynamics.
A focused upgrade for drivers who prioritise tuning consistency and a stable baseline for competition setup work.