For racers and dedicated hobbyists running the Medius X20, the Serpent SER401944 Solid Axle 38T provides a focused upgrade. It fits the Medius X20 '21 MID 1/10 EP models and is intended for seamless chassis integration.
By limiting drivetrain flex, the SER401944 helps produce a steadier feel under braking and acceleration, which aids consistent lap times. Its durable construction is suited to frequent track use.
The component is compatible with Medius X20 '21 MID series vehicles and works with models SER400037 and SER400038. Installation is straightforward so most builders can fit it without professional help.
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