Serpent 401021 Racing Differential Ring 5x6x2  [SER401021]

Serpent SER401021 Differential Ring 5x6x2
Price:
AUD$2.82
Brand:
Serpent
Model:
SER401021
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Durable Differential Ring for Serpent S400/S411

The Serpent 401021 differential ring is crafted to meet the requirements of S400 and S411 chassis. Its 5x6x2 form factor is produced for repeatable performance and to withstand frequent track use.

Precision Fit and Control Benefits

Designed for the S400 1/10 190mm EP platform, this ring contributes to balanced power distribution and steadier handling under load. It is suitable whether you are renewing worn parts or fine tuning a race setup.

The ring matches the Serpent S400 and S411 specifications. It can be used as a direct replacement when your original 5x6x2 ring shows wear or damage.
The part itself maintains existing diff geometry; tuning changes come from diff oil, clutch and shim adjustments rather than the ring alone.
Look for rounded or chipped teeth, excess backlash, or inconsistent mesh under load. Any of those signs indicate it's time to replace the ring.

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