The Serpent SER401852 Spring Front/Rear 2.5 is produced for the Medius X20 MID 1/10 EP chassis to give a more controlled, even response across bumps and turns. These springs are a straightforward way to dial in improved tracking and cornering for club days or practice sessions.
These springs are compatible with the Serpent Medius X20 MID series, including models SER400033 and SER400034. They are designed to fit the stock damper assemblies so you can test changes quickly without a major rebuild.
Before installing the Serpent SER401852 springs, wipe down shock shafts and check the spring seats for damage. Correct installation and periodic checks will reduce the chance of binding and preserve the tuning benefits.
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