3Racing SAK-A544 Competition Rear Suspension Mount  [SAK-A544]

3RACING Sakura Advance 20 7075 Suspension Mount Rear (43.7mm) - SAK-A544
Price:
USD$12.60
Brand:
3Racing
Model:
SAK-A544
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Race oriented rear mount for Sakura Advance 20

The 3Racing SAK-A544 is a competition-focused rear suspension mount for the Sakura Advance 20 chassis. Fabricated from 7075 aluminum, it provides a stiffer rear attachment point to support consistent geometry and predictable feedback during tuning and race sessions.

Technical highlights for setup and tuning

  • Material: 7075 aluminum selected for its strength and minimal weight impact.
  • Compatibility: Designed expressly for the Sakura Advance 20 to ensure repeatable positioning and alignment.
  • Size: Critical 43.7mm dimension maintained to preserve designed suspension kinematics.
  • Functionality: Enhances rear rigidity to reduce compliance and allow finer shock and sway adjustments.

Installation and setup recommendations

Install the SAK-A544 with the SAK-A545 suspension mount nut to achieve a secure assembly. For track applications, verify mount alignment under static and dynamic conditions, then iterate shock and anti-roll settings to match the increased rear stiffness for balanced handling.

How does the SAK-A544 affect tuning options?

By reducing rear compliance, the SAK-A544 narrows the tuning window for suspension and anti-roll settings, enabling crisper responses but requiring careful damping and spring choices.

Should I change sway bar rates after fitting?

Possibly. The stiffer rear attachment point can alter roll balance, so testing different sway bar rates is recommended to re-establish neutral handling.

Are there setup checks specific to racing use?

Confirm consistent mount positioning, check for play at mounting interfaces, and perform back-to-back test runs to evaluate the mount's effect on lap consistency and tyre wear.