The 3Racing SAK-D117 Gearbox Shaft Set is produced for exact fit with the Sakura D3 CS SPORT chassis. Manufactured to tight tolerances, these shafts are intended to reduce backlash and keep gear mesh consistent under race conditions.
Engineered specifically for Sakura D3 CS SPORT gearboxes, the SAK-D117 set improves drivetrain stability and lowers wear on mating gears and bearings. This gives a more predictable power curve and simplifies tuning for lap time improvements.