Serpent 120020 48P/84T Nylon Spur Gear Race-Ready Replacement  [SER120020]

Serpent SER120020 Spur Gear 48P / 84T
Price:
£8.85
Brand:
Serpent
Model:
SER120020
Condition:
Brand New
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Serpent 120020 Spur Gear for Competitive Running

The Serpent 120020 is a 48-pitch, 84-tooth spur gear manufactured from durable nylon to offer dependable performance in electric RC cars. It is suitable for those preparing vehicles for track use or routine servicing.

Clear Tooth Marking

The gear shows the tooth count on its face for fast identification when swapping parts. It retains the 12 small hole and 9 large hole pattern to work with common motor mounts, and its modest weight helps with drivetrain response.

Suitable for Racing and Maintenance

Compatible with a variety of electric car models, the Serpent 120020 is a practical choice for both competitive setups and maintenance spares. Verify mount and pitch compatibility before fitting to ensure optimal mesh.

Why is the tooth count stamped on the gear?

Marking the tooth count makes it easy to confirm gear ratio at a glance when preparing a car for events or swapping spares between vehicles.

How do I set the correct gear mesh?

Fit the spur and pinion, rotate the drivetrain to check mesh, and adjust the motor position or shims until teeth engage evenly without tight spots or excessive play.

Are there upgrade options to pair with this spur?

For increased durability consider pairing the nylon spur with a hardened metal pinion of matching 48-pitch, but ensure mesh is set carefully to avoid accelerated wear.

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