Serpent 401438 Ball Differential Male Shaft - Track Tune  [SER401438]

Serpent SER401438 Ball Differential Shaft Male
Price:
NZD$48.53
Brand:
Serpent
Model:
SER401438
Condition:
Brand New
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Race-focused ball differential shaft for Serpent cars

The Serpent 401438 Ball Differential Shaft Male is crafted to tighten diff feel and extend service intervals on competitive RC rigs. Its accurate machining supports repeatable setup and predictable cornering.

Track performance and reliability

Designed for sustained use on the circuit, this shaft offers reliable wear characteristics and steady operation. It helps reduce unwanted play in the diff, giving drivers cleaner throttle transitions and better mid-corner stability.

Simple install and model fit

The Serpent 401438 mates with a variety of Serpent differential housings. Installation is straightforward for anyone comfortable with basic diff rebuilds, and it integrates without major chassis changes.

Will this improve on-track lap consistency?

Yes, by reducing diff tolerance and providing steadier engagement the Serpent 401438 can make handling more consistent lap to lap when matched with correct diff oil.

What diff oil should I pair with this shaft?

Oil choice depends on track conditions and driving style; lighter oils improve steering while heavier oils stabilise traction. Test different viscosities to suit your setup.

Do I need special tools to fit the shaft?

Basic diff tools are sufficient: hex drivers, pliers and a clean workspace. No specialised machining is required for standard installation.

How often should I inspect the shaft?

Check the shaft and diff balls after intense race days or if you notice handling changes. Regular inspection helps catch wear before it affects performance.

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