3Racing F109-U13/WO Graphite Competition Chassis  [F109-U13/WO]

3RACING F109 Graphite Chassis Conversion Kit - F109-U13/WO
Price:
USD$68.80
Brand:
3Racing
Model:
F109-U13/WO
Condition:
Brand New
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Technical Chassis Upgrade for Competitive F109 Use

The 3Racing F109-U13/WO graphite chassis provides a stiffer platform for racers who tune suspension geometry and balance. Manufactured with attention to material consistency, the graphite plate reduces unwanted flex and helps deliver repeatable handling characteristics lap after lap. This conversion is aimed at drivers focused on setup refinement rather than cosmetic change.

Technical Benefits and Fitment

  • Material: Consistent, high-quality graphite providing low flex under corner loads
  • Compatibility: Engineered to align with F109 mounting points and hardware
  • Performance: Tighter chassis response that aids precision tuning and predictable weight transfer
  • Installation: Direct replacement path with reference instructions for correct geometry checks

How does the graphite plate affect chassis setup?

Increased torsional stiffness reduces baseline flex, so dampers and spring rates may need rebalancing to achieve the desired handling window.

Are any mounting shims required for precise alignment?

Most standard F109 assemblies will align without shims, but precision builders should verify bearing blocks and servo positions after fitting.

What setup checks are recommended post install?

Confirm suspension geometry, check ride height and corner weights, and perform a few test runs to fine tune dampers and roll balance for consistent lap times.