Serpent 120028 64P/102T Spur Gear Track Edition  [SER120028]

Serpent SER120028 Spur Differential Gear 64P/102T
Price:
£8.34
Brand:
Serpent
Model:
SER120028
Condition:
Brand New
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Accurate Spur Gear for Precise Drivetrain Control

The Serpent 120028 spur differential gear, built with a 64 pitch and 102 teeth, provides refined engagement for competitive and club-level RC use. Precision cutting of the teeth aids consistent power transfer and reduces irregular wear, making it a sensible choice for maintaining a tidy drivetrain. Compatibility with common chassis formats makes replacement and upgrades straightforward.

Why the Serpent 120028 Suits Race Setups

With a 64P/102T ratio that supports fine adjustment of final drive, the Serpent 120028 offers a measured blend of acceleration and top speed potential. Its design encourages stable meshing and less slop, which helps drivers achieve predictable handling and smoother lap times when the rest of the setup is dialled in.

Pitch defines tooth size and spacing. The Serpent 120028 uses 64 pitch, so any pinion or mating gear must match 64P to achieve correct mesh and quiet running.
Moving tooth counts alters final drive. Fitting the 102T spur can change acceleration and top speed depending on your pinion choice; tune with small pinion adjustments for the best lap times.
Set the pinion mesh to a slight toe-in with a thin shim method or paper test, then run the drivetrain at low speed to listen for chatter. Fine tune until engagement is even and quiet.

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