3Racing SAK-40J Heavy Duty 40mm Swing Shaft for Sakura FF and Zero  [SAK-40J]

Stiffen Your Sakura Chassis with the 3Racing SAK-40J

The 3Racing Sakura FF/Zero heavy-duty 40mm swing shaft SAK-40J is built to give your Sakura FF and Zero chassis greater longevity and steadier drivetrain behaviour. This upgrade reduces fatigue under sustained loads and helps keep power delivery consistent during aggressive laps. Precision manufacturing ensures the shaft runs true and lasts through extended track sessions.

Engineered for Track Durability

Made to suit Sakura FF and Zero layouts, the heavy duty design resists wear from high cornering loads and repeated impacts. The robust profile lowers the chance of deformation, so you get reliable service life whether you are racing or testing setups.

Ready for Routine Upgrades and Servicing

For tuners and weekend racers, the 3Racing 40mm swing shaft is a practical upgrade that improves chassis robustness and can contribute to smoother steering response. It fits into regular maintenance schedules as a direct swap to maintain optimal drivetrain function.