ROCHE 340086 Rapide DVS-V2 Shock Pistons POM 4-Hole Kit  [RH-340086]

ROCHE 340086 Rapide DVS-V2 Shock POM Piston (4 Holes) (S10117)
Price:
AUD$6.81
Brand:
ROCHE
Model:
RH-340086
Condition:
Brand New
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Refined shock tuning for ROCHE 340086 Rapide DVS-V2

For drivers looking to sharpen suspension setup, the ROCHE 340086 Rapide DVS-V2 Shock POM Pistons use a 4-hole arrangement to provide more nuanced damping control. The POM blanks are built to withstand repeated use while keeping movement smooth.

POM strengths in racing shocks

POM combines rigidity with low surface drag, helping pistons operate without sticking and hold their geometry under load. This supports stable damping behaviour under race conditions.

Sharper cornering with flow tuning

The four-hole layout enables finer increments when adjusting oil flow, which can improve grip through turns and reduce chatter. These pistons are a useful tuning option for both club racing and weekend practice.

They can help by giving you finer control over damping, which translates to better consistency. Lap time gains depend on overall setup and driving style.
Spring choice interacts with piston and oil selection. If you change piston or oil significantly, re-evaluate spring rate to keep balance between ride height and damping response.
Check pistons during routine shock servicing. Look for wear, burrs or oil contamination and replace if performance becomes inconsistent.

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