3RACING SAK-C150D Competition Diaphragm for Cero Big Bore Shocks  [SAK-C150D]

Price:
USD$3.80
Brand:
3Racing
Model:
SAK-C150D
Condition:
Brand New
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Setup Notes for SAK-C150D

The 3RACING Cero Big Bore Low Profile Absorber Diaphragm SAK-C150D is intended for performance tuning of Cero shock assemblies. Its profile focuses on maintaining a uniform oil column to reduce cavitation during aggressive cycles.

Racing-Oriented Performance

In competition settings the diaphragm delivers more consistent damping feedback by controlling internal oil dynamics. That predictability aids fine tuning of spring and oil combinations for precise chassis balance.

Tuning and Compatibility

Fit the SAK-C150D into Cero big bore shock bodies when pursuing reduced aeration and tighter rebound control. Use incremental oil and spring changes to dial in handling for specific track surfaces and driving styles.

What tuning steps pair best with this diaphragm?

Start with your baseline spring and a mid-range oil. Adjust oil viscosity in small steps to observe midstroke support, then fine tune spring rates to balance pitch and roll.

Any piston choices to avoid or prefer?

Use pistons that suit your intended bleed characteristics; larger bleed pistons benefit from the diaphragm's flow control, while very restrictive pistons may require iterative testing to avoid underdamping.

How does this affect repeatability across runs?

By reducing oil aeration and stabilising flow, the SAK-C150D improves repeatable shock behaviour, helping drivers make more reliable setup changes between runs.