3Racing Sakura FGX 10mm Aluminum Shock Spring Base Cover FGX-305/PK Technical  [FGX-305/PK]

3RACING Sakura FGX Aluminium Shock Spring Base Cover 10mm - FGX-305/PK
Price:
USD$2.50
Brand:
3Racing
Model:
FGX-305/PK
Condition:
Brand New
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Technical upgrade for Sakura FGX shock assemblies

The 3Racing Sakura FGX 10mm Aluminum Shock Spring Base Cover FGX-305/PK is manufactured to align precisely with Sakura FGX shock geometry, delivering a consistent spring seat and minimal lateral play. This part supports accurate suspension tuning by maintaining repeatable preload and seating under dynamic loads.

Material and fit details for performance use

Fabricated from aluminium to resist deformation, the cover offers stable spring retention during high frequency impacts. The 10mm specification ensures compatibility with Sakura FGX components, providing a secure interface that preserves damper calibration between runs.

Practical tuning benefits

Using the aluminium base cover reduces variability in spring position, which aids setup consistency and makes small tuning changes more predictable. The unit installs in place of the stock cover and is suited to drivers who prioritise repeatable handling characteristics.

What dimensional checks should I perform before fitting?

Verify outer diameter, 10mm spring clearance and mounting hole alignment against your Sakura FGX shock cap to ensure correct seating and avoid binding.

How does this part affect shock tuning stability?

The aluminium base reduces micro movement at the spring seat, improving the repeatability of preload and damping adjustments across multiple runs.

Recommended installation procedure?

Clean mating surfaces, fit the cover ensuring concentric seating, and torque screws progressively. Recheck clearances and spring alignment after initial track testing.