For hobbyists refining a Medius X20 Mini EP, the Serpent 401989 1.4mm antirollbar brings noticeable improvements to corner balance. It reduces unwanted roll and helps the car settle earlier into the turn.
The 1.4mm section gives a predictable increase in chassis roll resistance, helping drivers dial in steadier exits while keeping front-end feel intact.
Designed specifically for the Serpent Medius X20 Mini EP, this antirollbar mounts easily using common RC workshop tools. Check linkage clearance during installation to avoid binding.
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