The 3Racing Sakura FF21 Center Shaft - SAK-F98/B supports precise drivetrain response for drivers focused on setup optimisation. Engineered to align with Sakura FF21 geometry, it reduces drivetrain variability so suspension and diff tuning have a firmer baseline to work from. Use it when refining handling balance or seeking repeatable lap performance.
In race settings the centre shaft influences torque routing and rotational stability across the driveline. The 3Racing SAK-F98/B is intended to integrate cleanly into the existing layout, helping to maintain consistent rotational behaviour and reduce unpredictable drivetrain feedback during high load. It suits builders pursuing reliable, tuneable performance.