3Racing Sakura Advance 21 Graphite Upper Deck SAK-A578SO Performance Plate  [SAK-A578SO]

Tune Your Sakura Advance 21 with the 3Racing SAK-A578SO Graphite Plate

If you are focused on consistent lap times, the 3Racing Graphite Upper Deck SAK-A578SO is a tidy upgrade for the Sakura Advance 21. Made from quality graphite, the plate reduces unwanted flex and sharpens the car's response for tighter lines through corners.

Why graphite works for tuned setups

Graphite provides a good mix of stiffness and lightness that racers favour when dialing in setup. Using graphite on the upper deck trims overall weight while keeping the chassis stable, which helps the suspension work more predictably under braking and cornering loads.

Fitment notes and tuning tips

The 3Racing Graphite Upper Deck uses the original Sakura Advance 21 fixing points and is easy to fit for anyone comfortable with basic RC work. It complements other setup changes and makes it simpler to adjust roll and balance for varied track grip.