Serpent 401020 Race Grade Differential Spring 1/10  [SER401020]

Serpent SER401020 Differential Spring
Price:
AUD$5.10
Brand:
Serpent
Model:
SER401020
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Race-Grade Differential Spring by Serpent

The Serpent 401020 differential spring is aimed at racers using 1/10 S400 and S411 platforms who need repeatable diff response. Its consistent spring behaviour helps the car feel stable when you push hard through a sequence of corners.

Tune Differential Action

By swapping spring rates you change how the diff shares drive between wheels, which affects traction, rotation and mid corner balance. This makes it easy to tune for varying grip levels and driving styles.

Direct Replacement and Reliability

Compatible with the S400 and S411 series, the spring installs as a direct replacement and is built to withstand frequent competition use. Reliable material choice maintains consistent performance over time.

Does the Serpent 401020 change handling dramatically?

It provides incremental control over diff action rather than a radical change. Small adjustments to the spring rate tune traction and rotation without upsetting the whole setup.

Are there recommended grease and assembly tips?

Use quality diff grease and ensure the spring seats cleanly in the diff assembly. Properly torqued screws and clean parts give more consistent results.

Can I use this in converted or modified diffs?

It is intended for standard S400 and S411 diff configurations. Modified diffs may require checking dimensions to confirm fitment.

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