3Racing SAK-A578HR/V2 Hard Graphite Upper Deck - Racing Setup Component  [SAK-A578HR/V2]

3RACING Hard Graphite Upper Deck - SAK-A578HR/V2
Price:
USD$15.20
Brand:
3Racing
Model:
SAK-A578HR/V2
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Circuit grade hard graphite upper deck for tuning precision

The 3Racing SAK-A578HR/V2 Hard Graphite Upper Deck is intended for performance minded drivers who adjust chassis stiffness as part of their setup routine. The hard graphite construction increases torsional rigidity to provide a firmer platform for suspension tuning and consistent mechanical grip.

Technical Notes on Performance and Fit

  • Material: High modulus hard graphite selected for stiffness-to-weight efficiency.
  • Compatibility: Precisely matched to Sakura Advance 21 mounting geometry for predictable installation.
  • Performance: Enhances chassis stiffness to refine steering response and midcorner balance for competitive lap times.
  • Installation: Direct replacement using existing fasteners; verify torque settings to avoid point loading.
Increased chassis stiffness typically calls for slightly softer springs or altered damping to recover mechanical grip while retaining sharper turn-in.
Use moderate torque and even progression across fasteners to avoid point stresses; follow standard RC hardware torque practices for graphite components.
Expect improved repeatability between runs due to reduced chassis flex, enabling finer suspension and alignment adjustments for consistent lap times.