3Racing SAK-U425 Sakura Ultimate Rolling Center Shim Kit - Racing Setup  [SAK-U425]

3RACING Sakura Ultimate Suspension mount Rolling center Shim2014 - SAK-U425
Price:
USD$6.30
Brand:
3Racing
Model:
SAK-U425
Condition:
Brand New
Write a review

Race focused rolling centre tuning for Sakura Ultimate

For competitive setup work, the 3Racing SAK-U425 rolling center shim kit delivers a concise method to adjust suspension mount geometry. Built to interface with the Sakura Ultimate chassis, the kit supports incremental roll centre changes that affect load transfer and corner behaviour.

Precise adjustments for predictable handling

The 3Racing rolling center shim kit allows racers to tune how the chassis reacts under lateral load, aiding consistency across different grip levels. Properly applied, rolling centre changes refine turn-in and mid corner balance without wholesale suspension rebuilds.

Direct fitment and efficient setup workflow

Designed for straightforward integration with Sakura Ultimate components, the shims install without modifying mounting points. This enables a rapid test-and-iterate workflow during practice or between heats, helping you converge on an optimal race setup.

How does rolling centre position change dynamic load transfer?

Moving the rolling centre alters the leverage of lateral forces on the chassis, which changes where and how quickly load shifts during cornering, affecting grip thresholds and rotation.

What setup sequence should racers follow when testing shims?

Use a controlled procedure: set a baseline, change one shim location per test run, log lap times and driver feedback, then adjust damping and toe only if required to rebalance the chassis.

Are there common combinations of shims and damping that work well?

Effective combinations depend on track grip and chassis roll; lighter damping with a lower rolling centre can aid rotation, while stiffer damping with a higher rolling centre can stabilise high speed corners.