3Racing 3RAC-BP50/PU 50mm Purple Aluminium Body Post - Racing Setup Part  [3RAC-BP50/PU]

3RACING Aluminium Body Post 50mm - Purple - 3RAC-BP50/PU
Price:
USD$5.10
Brand:
3Racing
Model:
3RAC-BP50/PU
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Race-Oriented 50mm Body Post by 3Racing 3RAC-BP50/PU

The 3Racing 50mm Aluminium Body Post in purple is a compact, race-focused solution for consistent body mounting. Machined aluminium construction reduces deformation under load and helps preserve repeatable body height across runs, which is important when refining aerodynamic or handling changes.

Performance Notes

  • Material: Precision aluminium to resist bending and maintain mounting geometry
  • Length: 50mm for predictable clearance across common race bodies
  • Color: Purple finish for quick identification in the pits
  • Function: Stable body anchoring to support tuning adjustments and repeatable setup

How does post rigidity affect lap-to-lap consistency?

Increased rigidity reduces variable body flex, helping keep aerodynamic and balance settings consistent so suspension and tyre feedback remain predictable between runs.

What should I check when fitting 3RAC-BP50/PU for racing?

Verify body hole alignment, maintain equal standoff heights front and rear, and confirm the post does not bind or compress the body in corners to avoid handling changes.

Any setup tips for repeatable results with this post?

Use a simple gauge or ruler to set identical body heights, record mounting positions, and check posts for deformation after incidents to keep setup data reliable.