3RACING SAK-U130/V2/BK - Racing Grade 4mm Wheel Adapter  [SAK-U130/V2/BK]

3RACING Wheel Adaptor (4mm) - Thick Ver.2 - SAK-U130/V2/BK
Price:
USD$7.50
Brand:
3Racing
Model:
SAK-U130/V2/BK
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Setup and Tuning Notes for 3RACING SAK-U130/V2/BK

The 3RACING SAK-U130/V2/BK is a 4mm wheel adapter intended for competitive and club racers focusing on handling adjustments. Use it to alter wheel offset and track width in small increments while assessing changes to turn-in, mid corner balance and rear traction.

Technical Benefits for Racers

  • Durability: Suitable for repeated race sessions and frequent setup swaps without losing fit integrity.
  • Compatibility: Designed to integrate into common hub arrangements where a 4mm spacer is required for tuning.
  • Precision Fit: Maintains low runout and consistent wheel position to support predictable handling changes.

How does this adapter help with tuning toe and camber?

By shifting the wheel outwards 4mm, the adapter changes effective scrub radius and track width. Small adjustments to toe and camber can then be used to refine entry and mid corner balance.

Should I change wheel hardware when fitting this spacer?

Verify thread engagement and nut length. In many cases existing hardware suffices, but ensure secure clamping and correct torque for race reliability.

What should I monitor after installation at the track?

Monitor tyre wear patterns, steering response and any vibration. Tweak setup incrementally and log changes to identify the best configuration for your chassis and tyres.