3Racing Sakura D4 Damper Spring 6.5T - SAK-D434 Race Spec  [SAK-D434]

3RACING Sakura D4 Damper Spring M1.5 x 13.5 x 25mm (6.5T) - SAK-D434
Price:
USD$2.50
Brand:
3Racing
Model:
SAK-D434
Condition:
Brand New
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Precision Spring Rate for Competitive Tuning

The 3Racing Damper Spring 6.5T is engineered to deliver uniform coil spacing and predictable rate response for the Sakura D4. These springs provide consistent tension across cycles, aiding repeatable damping adjustments during setup changes. The specification M1.5 x 13.5 x 25mm aligns with standard Sakura damper assemblies, allowing direct installation without modification.

How do 6.5T springs influence balance under braking?

A mid-rate like 6.5T reduces excessive pitch under braking while preserving front-end bite. Use asymmetric spring choices only after confirming damper valving and preload are optimised.

What setup steps ensure repeatable results?

Document preload, ride height and oil weight when changing springs. Run back-to-back tests and adjust one variable at a time to quantify spring effects on lap time and tyre wear.

Any compatibility notes for tuning parts?

These springs are compatible with standard Sakura shock pistons and retainers. If you fit alternative pistons or shafts, re-evaluate valving and oil to maintain intended damping characteristics.