Serpent 120126 39T 64P Aluminum Motor Pinion - Touring Car  [SER120126]

Serpent SER120126 Motor-pinion Aluminum Hard 64P / 39T
Price:
AUD$22.30
Brand:
Serpent
Model:
SER120126
Condition:
Brand New
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Robust Aluminum Pinion for Dependable Power Delivery

The Serpent 120126 Aluminum Motor-pinion Gear suits the Eryx 411 4.1 Touring Car EP and serves as a strong aftermarket option. Constructed from durable aluminum, it helps maintain accurate gear engagement under load for longer component life.

Machined Tooth Profile for Efficient Drive

This 64P 39T pinion is produced to tight tolerances to ensure efficient transfer of torque while helping to reduce premature wear on the gearbox. The specific tooth count makes it easy to refine gearing for different circuits.

Compatible with Standard Eryx 411 4.1 Mounting

Made to integrate with the Serpent Eryx 411 4.1 Touring Car EP, model 120126 is straightforward to fit and swap, allowing quick gearing changes during race day or maintenance sessions.

What should I check before installing this pinion?

Confirm shaft diameter and keyway compatibility, check the bore for fit, and ensure the motor plate allows the correct mesh distance for smooth engagement.

Will aluminium wear faster than steel?

Aluminium is lighter and can show wear differently than steel, but with correct gear mesh and maintenance it performs well and is often preferred for weight and heat reasons.

How does changing tooth count affect performance?

Small changes in pinion teeth change acceleration and top speed: fewer teeth usually boost acceleration while more teeth favour higher top speed. Test changes in practice to find the best balance.

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