3Racing Sakura D5 Rear Hub Ball End Extension SAK-D523/A Race Tuning Component  [SAK-D523/A]

3RACING Sakura D5 Rear Hub Carrier Ball End Extension - SAK-D523/A
Price:
USD$3.70
Brand:
3Racing
Model:
SAK-D523/A
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Race Grade Rear Ball End Adjustment

The 3Racing Sakura D5 Rear Hub Carrier Ball End Extension SAK-D523/A provides a measurable change to rear suspension geometry for competitive tuning. Engineered to interface with the Sakura D5 hub carrier, the extension increases ball end offset to alter roll center and suspension progression, allowing precise adjustments to traction and rotation. The part supports repeatable setup shifts with robust construction to withstand frequent racing loads.

What setup changes should I start with?

Begin by checking camber and toe after fitting, then adjust shock damping to compensate for the increased rear articulation. Small increments work best to isolate effects.

How does this affect roll center and handling?

Moving the ball end rearward typically lowers the rear roll center and increases compliance, which can improve traction but may reduce initial turn in. Use incremental changes to find the desired balance.

Are there recommended inspection points?

Inspect mating surfaces, thread engagement, and ball end wear after intensive race days. Maintain torque specs and replace worn ball ends to preserve predictable geometry.