3Racing SAK-A547/ST Sakura Advance 20M Race Setup Chassis  [SAK-A547/ST]

3RACING Sakura Advance 20M Standard Narrow Graphite Chassis - SAK-A547/ST
Price:
USD$41.70
Brand:
3Racing
Model:
SAK-A547/ST
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Race-Focused Graphite Chassis for Setup Precision

The 3Racing SAK-A547/ST graphite chassis provides a narrow, performance-oriented base for the Sakura Advance 20M, optimised for predictable flex and quicker steering response. Designed with competitive tuning in mind, the plate reduces overall mass and concentrates stiffness where it matters to refine weight transfer and midcorner balance. This chassis is suited to drivers who tune damping, toe and roll centres to extract lap time gains.

Specifications

  • Material: Graphite
  • Compatibility: Sakura Advance 20M
  • Type: Standard Narrow Chassis

A technical upgrade intended for performance setups, the graphite chassis supports fine tuning to improve cornering consistency and transient response.

How does chassis stiffness affect roll coupling

Increased stiffness from graphite tightens roll coupling, which often requires softer front damping or slight rear anti-roll reduction to maintain cornering balance.

What setup checks are recommended after fitting the chassis

Recheck ride height, camber and toe under load, verify servo and battery positions for optimal weight distribution, and confirm all mounting hardware is torqued correctly.

Are any minor modifications common for competitive use

Tuners sometimes adjust brace positions or use thin shims to fine tune chassis flex, but major cuts or drilling should be avoided to preserve structural integrity.