Serpent 500633 - 86T Differential Spur Gear for SDX Track Edition  [SER500633]

Serpent SER500633 Differential Spurgear 86T SDX
Price:
AUD$9.57
Brand:
Serpent
Model:
SER500633
Condition:
Brand New
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Race-oriented 86T Spur for SDX Chassis

The Serpent 500633 - 86T Differential Spur Gear is made to improve drive smoothness on SDX cars. With precise manufacturing it helps maintain consistent power flow under race stress and supports longer component life when looked after correctly.

Tight Tolerances for Smooth Engagement

The Serpent 86T spur benefits from accurate tooth spacing that reduces lash and vibration. That precise engagement helps your drivetrain run cleaner and respond more predictably during aggressive throttle inputs.

Direct Fit Replacement for SDX

Specifically produced for the SDX family, this spur simplifies replacement and setup. It suits racers swapping a worn unit or those wanting a reliable, race-focused spare for events.

Does this affect top speed much?

Tooth count impacts final ratio; the 86T balances acceleration with usable top speed, so changes are subtle compared with extreme gearing swaps.

What should I check after installation?

Verify pinion mesh, check for smooth rotation, and confirm no binding under load. Re-check after a short run to ensure settings have settled.

Is special lubrication required?

Use standard gear-safe grease or oil recommended for your diff and spur interface; avoid over-applying which can attract grit.

Will this change handling?

Gearing affects throttle response and traction feel. The 86T tends to make power delivery more controllable rather than radically altering handling balance.

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