Serpent 804121 Precision Steel Middle Shaft - Race-Grade Upgrade  [SER804121]

Serpent SER804121 Shaft Middle
Price:
CAD$13.60
Brand:
Serpent
Model:
SER804121
Condition:
Brand New
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Drivetrain Upgrade with Serpent 804121

The Serpent 804121 Precision Steel Middle Shaft is crafted for dedicated RC builders and racers who want a tighter, more reliable connection in their drive system. Its precision machining delivers consistent alignment for bearings, helping to reduce drivetrain play and maintain smooth power transfer.

Core Features for Reliability

  • Material: Forged from quality spring steel for robust strength and long service life.
  • Precision Fit: Accurately positioned holes for steel pins and axles ensure proper alignment and secure fitment.
  • Compatibility: Works with many common middle shaft configurations to suit a variety of chassis layouts.

Built for Competitive Use

Made with competition in mind, this middle shaft stands up to regular running and helps reduce maintenance intervals. Its sturdy build cuts down on wear, making it a reliable choice for weekend racing and regular testing.

Measure your current middle shaft length and pin spacing, then compare to the Serpent 804121 mounting points. If the hole centres match your chassis layout, installation is straightforward.
Regularly clean surrounding bearings and inspect for play. Keep mating parts lubricated and replace worn pins to preserve the shaft's fit and longevity.
Yes, aftermarket bearings can be used if they match the bore and width specifications of your build. Confirm bearing inner diameter and thickness before fitting to avoid misalignment.

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