Serpent 120031 Precision Spur Gear 48P/68T for Track Use  [SER120031]

Serpent SER120031 Spur Differential Gear 48P/68T
Price:
£8.34
Brand:
Serpent
Model:
SER120031
GTIN:
8717135080747
Condition:
Brand New
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Precision Spur Gear for Tuned Setups

The Serpent 120031 features a 48-pitch, 68-tooth layout aimed at delivering accurate engagement and predictable drivetrain behaviour. It suits drivers who focus on setup consistency and efficient power delivery.

Longevity and Model Compatibility

Designed with longevity in mind, this Serpent spur gear fits many standard 48P transmissions and serves as a reliable upgrade or replacement. Regular inspection and correct mesh adjustment will help maximise service life.

 

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What checks should I do after fitting the gear?

After fitting, confirm gear mesh, ensure the motor plate is secure, and run the drivetrain by hand to detect binding or rough spots before powering up.

Does tooth count affect gearing feel on track?

Tooth count directly influences final ratio; swapping pinion or spur teeth changes acceleration and top speed, so tune counts to match track layout and motor specs.

Can I polish or shim this spur to reduce noise?

Minor noise can be eased by ensuring correct mesh and using quality bearings; polishing teeth is not usually necessary and should be done carefully to avoid altering profiles.

What maintenance keeps a spur gear running well?

Keep the gear clean of debris, check for tooth damage regularly and replace if wear appears; maintain correct mesh and lubrication where applicable.

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