Serpent SER401839 Aluminium Shock Adjusting Nut with O-Rings  [SER401839]

Serpent SER401839 Shock adjusting nut Aluminium o-rings
Price:
£19.66
Brand:
Serpent
Model:
SER401839
Condition:
Brand New
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Improve suspension control with Serpent SER401839

RC hobbyists using the Medius X20 MID series can use the Serpent SER401839 shock adjusting nut to refine suspension settings. The aluminium construction combined with built-in o-rings provides a secure, repeatable fit that supports consistent handling on the circuit.

Medius X20 MID compatibility notes

This adjusting nut is designed to fit the Medius X20 MID 1/10 EP models (SER400033 and SER400034). The choice of aluminium keeps the part durable while avoiding unnecessary weight, which helps steering response.

Best practice for installation and care

When fitting the Serpent shock adjusting nut make sure the o-rings are fully seated and not twisted. Check the nuts for correct tightness after a few runs and replace o-rings if they show wear to preserve ride height and damping settings.

Will this fit other 1/10 models?

The nut is engineered for the Medius X20 MID series; other 1/10 cars may not match the thread or sizing, so confirm dimensions before using it elsewhere.

What are the benefits of the o-ring design?

The o-rings act as a locking feature to reduce the chance of the nut moving under vibration, helping to keep suspension settings stable during running.

How do I know when to replace the nut or o-rings?

Replace o-rings if they become brittle or deformed and swap the nut if threads show wear. Regular checks during maintenance will prevent setup drift on the track.

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