Serpent 120044 - Eryx 411 Spur Gear 48P / 73T Performance Upgrade  [SER120044]

Serpent SER120044 Spur Gear 48P / 73T
Price:
CAD$15.31
Brand:
Serpent
Model:
SER120044
Condition:
Brand New
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Accurate gearwork for touring RC

Serpent 120044 spur gear is built for the Eryx 411 touring car, combining precision machining with proven durability. The 48-pitch, 73-tooth arrangement promotes smooth torque transfer and steady gear meshing during aggressive laps.

Fitment and drivetrain behaviour

Designed to mate cleanly with the Eryx 411 drivetrain, this spur maintains predictable engagement at speed and reduces unwanted slop. Its robust build helps resist wear from repeated track use.

Tuning advantages with the 73-tooth option

The 73-tooth count allows fine adjustments to gear ratios so you can prioritise acceleration or top speed depending on course layout. Consistent tooth spacing helps keep lap times repeatable session after session.

Can this spur fit other Serpent cars?

This component is made for the Eryx 411 platform. It may fit other models that share the same 48P pitch and similar mounting dimensions, but always check measurements before fitting.

How should I set pinion mesh with this gear?

Start with a small gap using a bit of paper between pinion and spur, then back off to achieve smooth rotation without binding. Recheck after a few runs as components bed in.

What maintenance keeps this spur lasting?

Inspect teeth for chips, ensure bearings and shafts run true, and keep the spur free of grit. Replace if you see wear that affects mesh or noise levels.

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