Serpent 411189 S120L Shock Rocker Precision Upgrade  [SER411189]

Fine Suspension Adjustment with the Serpent 411189 Shock Rocker

The Serpent 411189 Shock Rocker lets you dial in suspension movement on the S120L chassis for more predictable handling through turns and on braking. Its design gives clear control over shock travel so you can refine rebound and response for different track surfaces. Built to last, it helps keep setup stable lap after lap for focussed tuning sessions.

Built for Race Day Reliability

Made from durable materials, this shock rocker withstands frequent use and the stresses of competitive running. The stronger construction helps preserve suspension geometry so lap times stay consistent and the car remains predictable under load. It is a practical upgrade for hobbyists who want dependable on-track performance.

S120L Fitment and Quick Install

Designed specifically for the S120L chassis, the rocker fits cleanly into the factory layout and mates to existing linkages. Installation is straightforward with basic tools, letting you swap components between practice runs with minimal downtime. Proper fit ensures the suspension operates smoothly and maintains expected steering balance.