3Racing F113-129/PK Aluminum Post Set - Race Setup Spec  [F113-129/PK]

3RACING F113 M7 x 13mm Post F113 (2Pcs) - F113-129/PK
Price:
USD$3.10
Brand:
3Racing
Model:
F113-129/PK
Condition:
Brand New
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Race-Focused Aluminium Posts for F113 Chassis

These M7 x 13mm aluminium posts are specified for the 3Racing F113 to deliver stiff, repeatable mounting points. The set supports predictable chassis behaviour under race loads and aids consistent setup development.

Technical Highlights

  • Material: CNC-friendly aluminium grade chosen for dimensional stability and fatigue resistance.
  • Dimensions: M7 x 13mm to match factory mount geometry for reliable alignment.
  • Compatibility: Purpose-built for integration with 3Racing F113 models without additional adapters.

Setup Impact for Competitors

Installing the 3Racing F113 posts reduces unwanted compliance at body mounts, allowing finer suspension tuning and steadier handling through repeated laps. They are a pragmatic upgrade for drivers chasing consistent lap times.

How do these posts affect chassis tuning?

By stiffening body mounts, the posts reduce variable flex, making suspension responses more predictable and enabling finer tuning adjustments.

Are there recommended torque settings for fasteners?

Use moderate torque values appropriate for aluminium-to-steel or aluminium-to-aluminium joints and consider a medium threadlocker on metal fasteners to maintain tightness under vibration.

Do these posts support repeatable setup checks?

Yes, the precise fitment helps ensure repeatable body and component placement, which is useful when iterating setup changes between sessions.