3Racing SAK-40G Sakura Zero 44mm Swing Shaft - Racing Grade  [SAK-40G]

3RACING Sakura Zero 44mm Swing Shaft 7075 for Sakura FF, Zero - SAK-40G
Price:
USD$6.30
Brand:
3Racing
Model:
SAK-40G
Condition:
Brand New
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Race-Oriented Swing Shaft for Precise Setup

The 3Racing Sakura Zero 44mm Swing Shaft SAK-40G is a purpose-made component for competitive Sakura FF and Zero cars. Manufactured from 7075 aluminium to tight tolerances, it reduces compliance in the rear linkage and helps maintain repeatable geometry across high-load runs.

Technical Highlights

  • Material: CNC-grade 7075 aluminium for high yield and fatigue strength
  • Length: 44mm nominal length to match Sakura FF and Zero installation points
  • Compatibility: Targeted for Sakura FF and Zero series with factory mounting patterns
  • Performance: Lowers drivetrain flex and sharpens steering feedback for setup refinement

How does the SAK-40G affect rear roll behaviour?

By stiffening the swing link, the shaft reduces unintended rear compliance, producing more predictable roll and allowing finer anti-roll tuning.

Any balancing or truing required before use?

Inspect for straightness and ensure fasteners are torqued to spec; minor deburring is rarely needed but verify seating surfaces are clean for accurate alignment.

Recommended complementary upgrades?

Pairing the SAK-40G with stiffer rear arms or upgraded suspension mounts helps exploit the reduced compliance for more consistent lap times.