3Racing Sakura Advance 20M Hard Graphite Upper Deck SAK-A554/HR Performance Series  [SAK-A554/HR]

3RACING Sakura Advance 20M Hard Graphite Upper Deck 2.0mm - SAK-A554/HR
Price:
USD$15.10
Brand:
3Racing
Model:
SAK-A554/HR
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Chassis Stiffening for Race Setup Tuning

The 3Racing Sakura Advance 20M Hard Graphite Upper Deck increases chassis torsional rigidity to reduce transient flex and provide a firmer reference point for suspension tuning. Manufactured from 2.0mm hard graphite, the deck helps preserve geometry under load so drivers can dial in shock rates, anti roll settings, and roll centre adjustments with greater repeatability. This part is intended for racers seeking a stable baseline for setup changes.

How does added deck stiffness affect setup sensitivity?

A stiffer upper deck reduces chassis flex, which narrows the number of variables in handling. That makes suspension and differential changes more predictable and easier to tune for consistent lap times.

What should I adjust after fitting this deck?

After fitting, review shock valving, spring rates and anti roll bar settings. Expect to fine tune front end compliance and rear grip to restore neutral handling depending on track conditions.