The 3Racing SAK-A512 40T aluminium pulley is developed for the Sakura Advance range to refine drivetrain behaviour and deliver reliable operation during competitive running.
Fabricated from aluminium for strength without excess mass, the SAK-A512 lowers friction in the drive train and holds accurate tolerances to ensure consistent installation and rotation characteristics.
This pulley suits drivers aiming for improved mechanical efficiency and steadier lap consistency. It complements routine tuning work and supports reliable track performance.
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