When optimising a Serpent Medius X20, the SER401930 0.5mm suspension spacer is a practical tuning part for exact spacing. It fits the Medius X20 '21 MID 1/10 EP models and helps preserve predictable handling lap after lap.
The 0.5mm spacer is aimed at fine tuning suspension geometry to influence ride height and the car's response. These incremental changes can improve stability and steering feel during competitive runs.
Crafted for the Medius X20 series, the unit is compatible with SER400037 and SER400038 variants. It provides a low-impact way to test setup changes without replacing major components.
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