Serpent 160148 Eryx 4.0 Big Bore 1-Hole Shock Pistons  [SER160148]

Precision-machined pistons for Eryx 4.0 suspension

The Serpent 160148 shock pistons are made for the Eryx 4.0 1/10 EP touring car and act as a direct upgrade for big bore shocks. Manufactured from a new low-friction material, these pistons help reduce internal drag and extend service life.

Low friction machining for sharper response

Each piston is CNC-machined for accurate outer roundness and consistent hole diameter, helping the damper respond more predictably. The low-friction material lowers resistance in the shock body, improving bump compliance and rebound control while remaining durable for race use. Sold as a pack of four for a full shock refresh.

Single-hole design for tuning precision

Model 160148 uses a one-hole configuration to allow fine adjustments to damping flow. Whether you are dialing in settings for fast smooth tracks or more technical layouts, these pistons give predictable changes to shock behaviour.