Serpent 402194 antiroll bar 1.2 X26 for Medius X26 steel EP chassis  [SER402194]

Antiroll bar overview

This Serpent SER402194 is an RC-scale antiroll bar specified as 1.2 X26 and listed for use with Medius X26 steel EP (SER400052) car kits. It is a direct-fit-style sway bar intended to alter roll behaviour on electric model cars by changing lateral stiffness between chassis sides. The description here strictly applies to RC models and their suspension tuning.

The bar is described by its diameter and length designation (1.2 X26), which defines its relative stiffness compared with other bar options. In practical setup work, swapping this bar adjusts how quickly the chassis transfers load between left and right during cornering, useful when dialling understeer or oversteer tendencies at the scale level. Maintain a neutral tone when testing changes, record one variable at a time, and compare telemetry or lap behaviour before and after swaps.

Installation is the same basic concept used on many kit sway bars: the bar sits in the chassis mounts and connects to the suspension linkage, replacing or supplementing the existing unit on the Medius X26 steel EP chassis. Confirm fitment to the chassis mounts and linkage geometry before final tightening, and inspect for free movement through full suspension travel. As with any steel component in a model, check linkages and mounting points periodically for wear or loosening after running sessions.

This antiroll bar serves as a tuning increment for drivers working on roll-stiffness balance on the Medius X26 steel EP chassis, offering a simple mechanical change to refine handling.