3RACING SAK-C168 Cero Rapid 0.25mm Lower Suspension Spacer Racing Setup  [SAK-C168]

Micro Adjustment for Competitive Setups

The 3RACING Cero Rapid 0.25mm Lower Suspension Spacer, model SAK-C168, is engineered for tuners who demand repeatable, fine-grain changes to suspension geometry. Use it to calibrate roll centre and small leverage differences that affect handling balance in race conditions.

Performance Impact of 0.25mm Steps

At a technical level a 0.25mm spacer alters contact patch behaviour by shifting effective pivot points and static geometry slightly. These micro steps are valuable during setup iterations when chasing consistent lap times under varying grip levels.

Fitment Guidance and Serviceability

Intended for multiple lower mounting positions across the Cero Rapid lineup, the spacer installs quickly and can be repeatedly fitted for A/B testing. Check fastener torque and clearances to preserve geometry consistency between runs.

Practical Tuning Workflow

Integrate the 3RACING SAK-C168 into a structured setup plan: change one variable at a time, record telemetry or lap data where possible, and return to the base setup if results are inconclusive. This disciplined approach keeps setup changes measurable and testable.