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

ROCHE 340086 Rapide DVS-V2 Shock POM Piston (4 Holes) (S10117)
Price:
CAD$6.20
Brand:
ROCHE
Model:
RH-340086
Condition:
Brand New
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Fine damping control for ROCHE 340086 Rapide DVS-V2

For racers and setup-minded hobbyists, the ROCHE 340086 Rapide DVS-V2 Shock POM Pistons use a 4-hole format to let you dial in damping across different track surfaces. Built from durable POM, these pistons deliver repeatable movement and long-lasting service life.

POM material benefits for shocks

Polyoxymethylene, or POM, combines low surface friction with high dimensional stability, which helps pistons run smoothly and resist wear. That stability keeps damping consistent session after session.

Tune handling with precise orifice control

The 4-hole pattern gives more granular control over compression and rebound flow, helping improve cornering grip and mid-corner balance. Use them to refine handling for both practice runs and race day.

These pistons are engineered for the Rapide DVS-V2. Fitment on other ROCHE models may require comparison of piston diameter and stroke before confirming compatibility.
Oil choice depends on track demands and spring rate, but many tuners pair 4-hole pistons with a medium-range oil to balance responsiveness and damping control. Test across a couple of viscosities to find the sweet spot.
POM pistons are low-friction and durable, but regular inspection of seals and oil is still recommended. Clean components and refresh oil periodically to preserve performance.

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