The 3Racing Cero SSK Outer Shaft, model SAK-C147A, is intended as a direct-fit replacement that preserves the series driveline geometry. It is a practical choice when refining setups or swapping components between test sessions.
This shaft fits the 3Racing Cero platform and is useful for racers who need predictable axle behavior during setup changes. It maintains alignment characteristics so suspension and steering responses remain consistent.
When installing SAK-C147A, ensure splines and bearing seats are clean and free of contamination. After assembly verify wheel runout and driveline rotation under load to confirm the shaft has no play and the setup behaves as expected.