3Racing FGX-129 Aluminium Post for Sakura FGX - Racing Upgrade  [FGX-129]

3RACING Sakura FGX M6 x 20.25 Aluminum Post - FGX-129
Price:
USD$1.90
Brand:
3Racing
Model:
FGX-129
Condition:
Brand New
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Technical Overview of the 3Racing FGX-129

The 3Racing FGX-129 aluminium post is engineered as a direct-fit replacement for Sakura FGX chassis body mounts. Machined aluminium delivers dimensional accuracy that reduces play at the body interface, aiding predictable aerodynamic behavior and repeatable setup changes during testing or event weekends.

Material and Fitment Details

Manufactured from aluminium and finished to tight tolerances, the FGX-129 provides a stiffer mounting point versus polymer posts while keeping mass low. Precise sizing ensures correct seating in the Sakura FGX recesses and consistent alignment between runs, which is valuable for fine suspension and aero adjustments.

What torque should be used when installing the FGX-129?

Use a controlled, moderate torque appropriate to the chassis hardware, typically low to medium range for small screws. Avoid overtightening to prevent thread deformation in the chassis; use a torque driver where possible.

Can I use the FGX-129 with aftermarket body mounts or spacers?

The FGX-129 is intended for the factory Sakura FGX mounting layout. If you use spacers or different mounts, verify combined stack height and clearance to maintain correct body geometry and avoid binding.

Are there recommended fasteners for longevity?

Use corrosion-resistant fasteners such as stainless steel or coated screws and consider thread locker where vibration is a factor. For repeated removal, avoid high-strength bolts that can gall aluminium threads.