Serpent 401912 Low Friction Drive Belt for X20 MID  [SER401912]

Serpent SER401912 Belt 30S3M348 low friction X20
Price:
AUD$27.30
Brand:
Serpent
Model:
SER401912
Condition:
Brand New
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Refined Power Transfer with Serpent 401912

The Serpent 401912 Belt 30S3M348 is engineered to lower friction in the Medius X20 driveline, helping deliver power smoothly to the wheels. Its construction focuses on reliable torque handoff and reduced drivetrain losses.

Durable Material and Exact Fitment

Made to withstand racing stresses, the belt offers consistent tension retention and extended service life. It is compatible with Medius X20 MID 1/10 EP models (SER400033, SER400034) for plug and play installation.

Optimised for Racing Setups

For drivers tuning their cars for competition, the Serpent 401912 Belt helps improve drivetrain efficiency and responsiveness, making it a practical upgrade for serious hobbyists.

No specialised tools are required; basic hobby tools and adherence to the chassis manual are sufficient to fit the belt to compatible X20 MID models.
It can make throttle response feel smoother and reduce drivetrain drag, which may slightly affect corner exit behaviour depending on your setup. Adjust throttle mapping as needed.
Keep the belt free of debris, inspect for fraying, and confirm pulley alignment after set up sessions. Replace if you spot damage or noticeable stretch.

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