3Racing 3RAC-TR355SK Cero FWD 2.0 Graphite Chassis - Racing Setup  [3RAC-TR355SK]

Price:
USD$3.80
Brand:
3Racing
Model:
3RAC-TR355SK
Condition:
Brand New
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Racing-Focused Graphite Main Chassis

The 3Racing 3RAC-TR355SK Cero FWD 2.0 Graphite Main Chassis is engineered to provide a stiffer baseline for competitive tuning. Constructed from graphite to prioritise torsional stiffness, the plate reduces chassis flex that can mask suspension adjustments, helping drivers evaluate dampers and anti-roll bars with greater clarity.

Material and Setup Advantages

Graphite offers a high stiffness-to-weight ratio, which aids transient response and feedback through the steering. The component aligns with stock mounting geometry to remain a practical drop-in upgrade, enabling quick comparison between setups without extensive rebuilds.

Optimise Lap-to-Lap Consistency

For racers, a more rigid chassis translates to repeatable handling across mains and qualifiers. Use the graphite platform to refine corner entry and mid-corner balance, adjusting shock settings and roll control to exploit the reduced flex characteristics.

How does the chassis affect suspension tuning?

Increased chassis stiffness typically reduces body roll, so expect to fine tune rebound, compression and anti-roll settings to retain optimal traction and mid-corner grip.

Is this suitable for time attack and club racing setups?

Yes, the chassis provides a stable foundation for competitive setups where consistent handling and quick feedback are required to extract lap time gains.

Any setup tips after fitting the graphite plate?

Start with your baseline setup, then reduce chassis-related compliance variables such as swaybar stiffness in small steps while logging lap changes to dial in the new balance.