3Racing SAK-49/21600 Sakura Zero Racing Damper Spring M1.5 x 21 (6.0)  [SAK-49/21600]

3RACING Sakura Zero Damper Spring M1.5 x 21 (6.0) - SAK-49/21600
Price:
USD$3.80
Brand:
3Racing
Model:
SAK-49/21600
Condition:
Brand New
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Race Setup Notes for 3Racing SAK-49/21600 on Sakura Zero

The 3Racing SAK-49/21600 Sakura Zero Damper Spring is aimed at drivers focused on lap time improvements. Sized at 1.5mm wire diameter and 21mm overall length, these springs provide repeatable spring rates for consistent chassis behaviour and clear feedback when refining damping and anti-roll settings.

How do these springs affect tuning range?

They deliver a defined step in spring stiffness suitable for incremental setup changes, making it easier to isolate the effect of spring rate versus damping adjustments.

What should I pair these springs with on the Sakura Zero?

Use matched front or rear sets and keep shock build consistent; small changes to shock oil or piston selection will highlight the spring influence on balance.

Best practice for testing at the track?

Change only one variable per test session, log lap times and driver notes, and run multiple laps to confirm repeatable results before committing to a new setup.