Serpent 120121 Aluminium Motor Pinion 34T 64P for Eryx 411 [SER120121]

Serpent SER120121 Motor-pinion Aluminum Hard 64P / 34T

Price:

AUD$22.30

Brand:

Serpent

Model:

SER120121

Condition:

Brand New

Quantity:

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Description
FAQ

Boost Drivetrain Reliability on Your Eryx 411 with Serpent 120121

The Serpent 120121 aluminum motor-pinion brings solid, repeatable performance to the Eryx 411 4.1 Touring Car EP. Constructed from sturdy aluminum, the 64P 34T profile helps maintain a clean mesh that supports both fast runs and everyday use. Its precise manufacture keeps backlash predictable and drivetrain losses minimal.

Practical Features for Racing and Practice

Material: Robust aluminum for resistance to wear
Pitch: 64P to secure precise tooth contact
Tooth Count: 34T for a practical balance of speed and acceleration
Compatibility: Tailored for the Eryx 411 4.1 Touring Car EP fitment

Is the Serpent 120121 good for heavy duty use?

The aluminium construction is more durable than softer materials and holds up well under regular track sessions. Inspect for wear if you run aggressive gear ratios or frequent impacts.

How do I set backlash with this pinion?

Set motor position to achieve a small, even backlash across the gear face. Spin the drivetrain by hand to confirm smooth contact and adjust motor mount shims as needed.

Can I run this pinion with different spur materials?

Yes, pair the pinion with spurs of the same 64P pitch. Metal spurs are tougher for hard use while composite spurs can reduce noise and wear on the pinion.